1
                                                                EXHIBIT 10.17








                             COMERICA INCORPORATED

                         SENIOR OFFICER SEVERANCE PLAN










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                               TABLE OF CONTENTS


                   ARTICLE 1.PURPOSE, ESTABLISHMENT AND TERM



                                                                                                            
1.1.     Purpose and Establishment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  1
                                                                                                    
1.2.     Term of Plan   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
                                                                                                    
                                                                                                    
                                                      ARTICLE 2.NATURE OF RIGHTS UNDER PLAN         
                                                                                                    
                                                                                                    
2.1.     Contractual Rights to Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
                                                                                                    
2.2      Effect on Other Benefits and Rights as Employee  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
                                                                                                    
2.3.     Employment Status  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
                                                                                                    
                                                                                                    
                                                     ARTICLE 3.DEFINITIONS AND CONSTRUCTION         
                                                                                                    
                                                                                                    
3.1.     Definitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
                 A.               Annual Base Salary  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
                 B.               Annual Management Incentive Program . . . . . . . . . . . . . . . . . . . . . .  5
                 C.               Beneficial Owner or Beneficial Ownership  . . . . . . . . . . . . . . . . . . .  5
                 D.               Benefit Equalization Plan . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
                 E.               Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
                 F.               Cause . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5
                 G.               Change of Control of the Company  . . . . . . . . . . . . . . . . . . . . . . .  7
                 H.               Claims Arbiter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
                 I.               Code  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
                 J.               Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
                 K.               Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9
                 L.               Company Shares  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10              
                 M.               Deferred Compensation Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 N.               Disability or Disabled  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 O.               Effective Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 P.               Employee Options  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 Q.               Exchange Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 R.               Expiration Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
                 S.               Good Reason . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                 T.               Long-Term Incentive Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                 U.               Notice of Termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
                                                                                                                    
  
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                 V.               Official Employment Termination Date  . . . . . . . . . . . . . . . . . . . . . 15
                 W.               Participant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                 X.               Person  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                 Y.               Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                 Z.               Potential Change of Control of the Company  . . . . . . . . . . . . . . . . . . 17
                 AA.              Preferred Savings Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                 AB.              Qualifying Circumstance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                 AC.              Restricted Shares . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                 AD.              Retirement or Retiring  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                 AE.              Retirement Plan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
                 AF.              Severance Agreement and Release . . . . . . . . . . . . . . . . . . . . . . . . 19
                 AG.              Severance Benefit(s)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2.     Gender and Number  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3.     Severability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4.     Modification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.5.     Applicable Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20






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                                   ARTICLE 4.
                        CONTINUATION OF COMPENSATION AND
                               SEVERANCE BENEFITS


                                                                                                          
4.1.     Continuation of Compensation Through Date of
         Termination and Severance Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
                                                                                                                
         A.      Continuation of Compensation Through                                                           
                 Date of Termination  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
                                                                                                                
         B.      Severance Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
                                                                                                                
4.2.     Qualifying Circumstance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
4.3.     Description of Severance Benefits  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4.4.     Effect of Death, Disability or Retirement  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.5.     Effect of Termination for Cause                                                                        
         or Other Than for Good Reason  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
                                                                                                                
4.6.     Notice of Termination  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
                                                                                                                
                                                                                                                
                                                                   ARTICLE 5.                                   
                                                      FORM AND TIMING OF SEVERANCE BENEFITS                     
                                                                                                                
                                                                                                                
5.1.     Form and Timing of Severance Benefits  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
5.2.     Withholding of Taxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
                                                                                                                
                                                                                                                
                                                              ARTICLE 6.SUCCESSORS                              
                                                                                                                
                                                                                                                
6.1.     Successors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
                                                                                                                
6.2.     Beneficiaries  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
                                                                                                                
                                                                                                                
                                                                                                                
                                                                                                                


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                                                                   ARTICLE 7.                                   
                                                                                                                
                                               ADMINISTRATION AND CONFIDENTIALITY OF INFORMATION;               
                                          OBLIGATIONS OF PARTICIPANT UPON A POTENTIAL CHANGE OF CONTROL         
                                                                                                                
                                                                                                                
7.1      Administration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.2      Confidential Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
7.3      Obligations of Participant Upon a Potential                                                            
         Change of Control  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
                                                                                                                
                                                       ARTICLE 8.MISCELLANEOUS PROVISIONS                       
                                                                                                                
                                                                                                                
8.1.     Entire Plan  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.2.     Notices  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
8.3.     Claims and Disputes; Arbitration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8.4.     Limitation of Company's Liability  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38






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                                   ARTICLE 1.
                        PURPOSE, ESTABLISHMENT AND TERM

         1.1     Purpose and Establishment.  The Board of Directors of the
Company (the "Board"), has determined that it is in the best interests of the
Company and its shareholders that the Company maintain the continued dedication
of Participants (as defined below) of this Plan, notwithstanding the
possibility, threat or occurrence of a Change of Control of the Company (as
defined below).  To alleviate the inevitable distraction associated with a
pending or threatened Change of Control of the Company and to encourage the
full attention and dedication to the Company of Plan Participants currently and
in the event of any threatened or pending Change of Control of the Company, the
Board believes that it is imperative that it take steps, consistent with those
taken by other similarly situated organizations, to provide Participants with
compensation and benefits arrangements upon a Change of Control of the Company
which ensure that the compensation and benefits expectations of Participants
will be satisfied.  In order to accomplish the foregoing objectives, the Board
has established the Plan the provisions of which are embodied herein.  This
Plan shall become effective January 1, 1996 (the "Effective Date"), and shall
remain in effect as provided in Section 1.2 herein.





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         1.2. Term of Plan.  The term of this Plan will commence on the
Effective Date and continue through December 31, 1998; provided, however, that
if a Change of Control of the Company occurs during the term of this Plan, the
term of this Plan will  not expire until the elapse of the longer of the
following periods: (i) the period which ends on the last day of the
twenty-fourth month subsequent to the month in which the Change of Control of
the Company occurs (or, in the case of a Change of Control of the Company
described in Section 3.1.G(3) or (4) hereof, the period which ends on the
earlier of (a) the last day of the twenty-fourth month subsequent to the month
in which consummation of the transaction, approval of which constitutes the
Change of Control of the Company, occurs, or (b) the last day of the thirtieth
month subsequent to the month in which the Change of Control of the Company
occurs), or (ii) the period which ends on the date all benefits owing to
Participant hereunder have been paid.





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                                   ARTICLE 2.
                          NATURE OF RIGHTS UNDER PLAN

         2.1.    Contractual Rights to Benefits.  This Plan establishes a
contractual right to the Severance Benefits Participant may become entitled to
hereunder following the occurrence of a Change of Control of the Company.
         2.2     Effect on Other Benefits and Rights as Employee.  Coverage
under this Plan shall not affect Participant's right to receive any amounts
payable to Participant under any benefit, incentive, retirement, or other plan
or arrangement, or under any employment agreement, except to the extent that
the express provisions of such other agreement, plan or arrangement preclude
the payment of or provide for offset of benefits thereunder upon receipt of
benefits under this Plan. Further, coverage of Participant under this Plan
shall not adversely affect Participant's rights as an Employee of the Company,
whether those rights exist now or arise hereafter.
         2.3.    Employment Status.  The provisions hereof shall not be deemed
to create a contract between the Company and Participant to employ Participant
for any fixed period of time.  Participant's employment with the Company may be
terminated at will by either the Company or Participant, with or without Cause,
subject to fulfillment by the Company of its obligation to provide such
Severance Benefits as may be required hereunder.





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                                   ARTICLE 3.

                          DEFINITIONS AND CONSTRUCTION


         3.1.    Definitions.  Whenever used in the Plan, the following terms
shall have the meanings set forth below, and when the meaning is intended, the
initial letter of the term is capitalized.
                 AH.     "Annual Base Salary" means Participant's rate
                         of annual salary in effect, except as
                         otherwise specifically provided herein, as of
                         the date a Change of Control of the Company
                         occurs, or if such rate is higher as of the
                         date Participant experiences a Qualifying
                         Circumstance, Participant's rate of annual
                         salary in effect as of the date he or she
                         experiences a Qualifying Circumstance;
                         provided, however, that if Participant is
                         compensated on a commission basis and does
                         not have a rate of annual salary,
                         Participant's salary level utilized for the
                         purpose of determining Participant's benefit
                         credits under the Comerica Incorporated
                         Preferred Compensation Plan shall be
                         considered Participant's rate of annual
                         salary.  Annual Base Salary shall include (i)
                         any amount which is contributed by the
                         Company pursuant to an elective deferral
                         which is not includible in the Participant's
                         gross income under Code Sections 125 or
                         402(e)(3) and (ii) any amount contributed by
                         the Company to the Deferred Compensation Plan
                         pursuant to Participant's election.
                 AI.     "Annual Management Incentive Program" means
                         the Comerica Incorporated annual management
                         incentive program or any
                      
                      
                      
                      
                      
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                         plan or program adopted or implemented by the
                         Company as a successor to such program.
                 AJ.     "Beneficial Owner" or "Beneficial Ownership"
                         or "Beneficially Owns" or "Beneficially
                         Owned" shall have the meanings ascribed to
                         such terms in Exchange Act Rule 13d-3.
                 AK.     "Benefit Equalization Plan" means the Benefit
                         Equalization Plan For Employees of Comerica
                         Incorporated or any plan adopted by the
                         Company as a successor to such plan.
                 AL.     "Board" means the Board of Directors of
                         Comerica Incorporated.
                 AM.     "Cause" shall be deemed to have arisen if
                         Participant has conducted himself or herself
                         in a manner described in (1) or (2) below:
                         (1)      If Participant has willfully and
                                  continually failed  to perform
                                  substantially all of his or her
                                  duties with the Company or one of
                                  its affiliates (unless such failure
                                  occurs (i) as a result of
                                  Participant's incapacity
                                  precipitated by physical or mental
                                  illness or (ii) after the
                                  Participant's issuance of a Notice
                                  of Termination for Good Reason
                                  pursuant to Section 4.6 hereof),
                                  after a written demand to perform is
                                  delivered to Participant by the
                                  Board or Chief Executive Officer of
                                  the Company which demand must
                                  specifically identify the manner in
                                  which the Board or Chief Executive
                                  Officer
                      
                      
                      
                      
                      
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                                  believes that Participant has not
                                  performed substantially all of his
                                  or her duties, provided that
                                  Participant fails to remedy the
                                  situation within ten (10) business
                                  days of receiving such notice; or
                         (2)      If Participant has engaged willfully
                                  in illegal or gross misconduct which
                                  is materially and demonstrably
                                  injurious to the Company, monetarily
                                  or otherwise. However, no act, or
                                  failure to act, on Participant's
                                  part shall be considered "willful"
                                  unless Participant took such action
                                  (or failed to take such action)
                                  other than in good faith and without
                                  reasonable belief that his or her
                                  action or omission was in the best
                                  interests of the Company.
             AN.         "Change of Control of the Company" shall be 
                         deemed to have occurred if, during the term 
                         of this Plan, the conditions set forth in any 
                         of the following paragraphs shall have been
                         satisfied:
                         (1)      any Person is or becomes the
                                  Beneficial Owner,  directly
                                  or indirectly, of securities
                                  of the Company (not including
                                  in the securities
                                  Beneficially Owned by such
                                  Person any securities
                                  acquired directly from the
                                  Company or its affiliates)
                                  which represent 26% or more
                                  of the combined voting power
                                  of the Company's then
                                  outstanding securities; or
                                  
                                  
                                  
                      
                      
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                         (2)      during any period of up to two
                                  consecutive years (not
                                  including any period prior to
                                  the Effective Date of this
                                  Plan), individuals who
                                  constitute the Board at the
                                  beginning of such period and
                                  any new director (other than
                                  a director whose initial
                                  assumption of office is in
                                  connection with an actual or
                                  threatened election contest,
                                  including but not limited to,
                                  a consent solicitation
                                  relating to the election of
                                  directors of the Company, as
                                  such terms are used in Rule
                                  14a-11 of Regulation 14A
                                  under the Exchange Act) whose
                                  election by the Board or
                                  nomination for election by
                                  the Company's stockholders
                                  was approved by a vote of at
                                  least two-thirds (2/3rds) of
                                  the directors then still in
                                  office who either were
                                  directors at the beginning of
                                  the period or whose election
                                  or nomination for election
                                  was previously so approved,
                                  cease for any reason to
                                  constitute a majority of the
                                  Board; or
                         (3)      the shareholders of the Company
                                  (i) approve a merger or
                                  consolidation of the Company
                                  with any other corporation,
                                  or (ii) approve the issuance
                                  of voting securities of the
                                  Company pursuant to
                                  applicable stock exchange
                                  requirements in connection
                                  with a merger or
                                  consolidation of the Company
                                  or any direct or indirect
                                  subsidiary of the Company
                                  with any other corporation,
                                  other than in either (i) or
                                  (ii) above a merger or
                                  consolidation
                      
                      
                      
                      
                      
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                                  which would result in the voting
                                  securities of the Company
                                  outstanding immediately prior
                                  thereto continuing to
                                  represent (either by
                                  remaining outstanding or by
                                  being converted into voting
                                  securities of the surviving
                                  entity), in combination with
                                  shares owned by any trustee
                                  or other fiduciary holding
                                  securities under an employee
                                  benefit plan of the Company,
                                  at least 75% of the combined
                                  voting power of the voting
                                  securities of the Company or
                                  such surviving entity
                                  outstanding immediately after
                                  such merger or consolidation;
                                  or
                         (4)      the shareholders of the Company
                                  approve a plan of complete
                                  liquidation of the Company or
                                  an agreement to sell or
                                  dispose of all or
                                  substantially all of the
                                  Company's assets.
                 AO.     "Claims Arbiter" means such person or persons
                         as the Company designates to mediate disputes
                         involving the Plan.  No such person shall be
                         an employee of the Company.
                 AP.     "Code" means the Internal Revenue Code of
                         1986, as amended.  All references to sections
                         of the Code shall be deemed to refer to any
                         successor provisions to such sections.
                 AQ.     "Committee" means the Compensation Committee
                         of the Board of Directors of Comerica Incorporated.
                 AR.     "Company" means Comerica Incorporated, a
                         Delaware corporation (including any and all 
                         subsidiaries), and any
                      
                      
                      
                      
                      
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                         successor to its business and/or assets which
                         assumes this Plan by operation of law, or
                         otherwise (except in determining, under
                         Section 3.1.G. hereof, whether or not a
                         Change of Control of the Company has occurred
                         in connection with any such succession).
                 AS.     "Company Shares" means shares of $5.00 par
                         value common stock of the Company or any
                         equity securities into which such shares have
                         been converted.
                 AT.     "Deferred Compensation Plan" means the
                         Comerica Incorporated Deferred Compensation
                         Plan, the Manufacturers National Corporation
                         Executive Incentive Plan, or any plan adopted
                         by the Company as a successor to either such
                         plan.
                 AU.     "Disability" or "Disabled" means "Totally
                         Disabled" within the meaning of such term as
                         set forth in the Long-Term Disability Plan
                         of Comerica Incorporated, the provisions of
                         which are incorporated herein by reference.
                 AV.     "Effective Date" means January 1, 1996.
                 AW.     "Employee Options" means options to purchase
                         Company Shares granted pursuant to the Long-Term 
                         Incentive Plan.
                 AX.     "Exchange Act" means the Securities Exchange
                         Act of 1934, as amended.  All references to
                         sections of the Exchange Act shall be deemed
                         to refer to any successor provisions to such
                         sections.
                 AY.     "Expiration Date" means the date the Plan
                         expires, as provided in Section 1.2 herein.
                      
                      
                      
                      
                      
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                 AZ.     "Good Reason" to justify a Participant's
                         decision to terminate his or her employment
                         means the occurrence (without the express
                         written consent of Participant) of any one or
                         more of the following acts by the Company, or
                         failures by the Company to act, unless any
                         such act or failure to act is corrected prior
                         to Participant's Official Employment
                         Termination Date:
                         (1)      Assignment of any duties to
                                  Participant inconsistent with his or
                                  her position as a Senior Vice
                                  President of the Company or a
                                  substantial reduction in the nature
                                  of Participant's responsibilities
                                  compared to his or her
                                  responsibilities as they existed
                                  immediately prior to the occurrence
                                  of the Change of Control of the
                                  Company;
                         (2)      Relocation of Participant's
                                  principal work station to a location
                                  more than sixty miles away from
                                  Participant's principal office at
                                  the time of the occurrence of the
                                  Change of Control of the Company;
                         (3)      Any reduction in the amount of
                                  Participant's Annual Base Salary
                                  from the rate in effect on the date
                                  a Change of Control of the Company
                                  occurs or a reduction in
                                  Participant's salary range of 15% or
                                  more from his or her salary range in
                                  effect on the date a Change of
                                  Control of the Company occurs;
                         (4)      Failure to pay to Participant his or
                                  her (i) Annual Base Salary
                                  (including any commissions owing to
                                  Participant) on the date scheduled
                                  for payment unless Participant has
                                  voluntarily deferred the receipt of
                                  any amount not paid, (ii) annual
                                  bonus
                      
                      
                      
                      
                      
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                                  under the Annual Management Incentive
                                  Program (or under any other
                                  short-term compensation plan in
                                  which Participant was eligible to
                                  participate before the occurrence of
                                  a Change of Control of the Company)
                                  at the normal payment time unless
                                  non-payment of the bonus is
                                  attributable to the Company's
                                  failure to attain a level of
                                  performance which would generate a
                                  bonus pool or to inadequate
                                  performance by Participant, or (iii)
                                  deferred compensation under the
                                  Deferred Compensation Plan (or under
                                  any other deferred compensation
                                  program of the Company), within
                                  sixty days of the date such
                                  compensation is scheduled to be
                                  paid;
                         (5)      (i) Discontinuance of any
                                  compensation plan in which
                                  Participant is eligible to
                                  participate immediately prior to the
                                  occurrence of the Change of Control
                                  of the Company which provides
                                  benefits material vis-a-vis
                                  Participant's overall remuneration
                                  (including, but not limited to, the
                                  Annual Management Incentive Program,
                                  the Long-Term Incentive Plan, the
                                  Preferred Savings Plan, the
                                  Retirement Plan, the Benefit
                                  Equalization Plan, the Deferred
                                  Compensation Plan, or any substitute
                                  plans adopted by the Company prior
                                  to the occurrence of the Change of
                                  Control of the Company), unless an
                                  equitable arrangement (embodied in
                                  an ongoing substitute or alternative
                                  plan) has been made with respect to
                                  any such plan, or (ii) failure to
                                  continue Participant's coverage
                                  under any such plan or arrangement
                                  on a basis at least as favorable,
                      
                      
                      
                      
                      
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                                  both in terms of the amount of benefits
                                  provided and the level of
                                  Participant's coverage relative to
                                  other executives, as existed at the
                                  time of the occurrence of the Change
                                  of Control of the Company;
                         (6)      (i) Failure to continue to provide
                                  coverage (and/or benefits) to
                                  Participant similar to that he or
                                  she enjoyed under the
                                  company-sponsored life insurance,
                                  medical, health and accident,
                                  disability or other welfare benefit
                                  or material fringe benefit plans at
                                  the time of the occurrence of the
                                  Change of Control of the Company, or
                                  (ii) the taking of any action which
                                  would materially reduce, directly or
                                  indirectly, any such coverage or
                                  which would deprive Participant of
                                  any material welfare or fringe
                                  benefit he or she enjoyed at the
                                  time of the occurrence of the Change
                                  of Control of the Company, provided,
                                  in either situation, the Company's
                                  action occurs other than as a result
                                  of an across-the-board adjustment
                                  in coverage and/or benefits which
                                  affects all senior officers of the
                                  Company and all senior officers of
                                  any Person in control of the
                                  Company;
                         (7)      Failure to obtain a satisfactory
                                  agreement from any successor to
                                  assume the Company's obligations
                                  under this Plan, as required under
                                  Section 6.1 hereof; and
                         (8)      The taking of action by the Company
                                  which purports to terminate
                                  Participant's employment without
                                  providing Participant a Notice of
                                  Termination which
                      
                      
                      


                                      -12-
   18

                                  satisfies the requirements of Section
                                  3.1.U. hereof.
                          Participant's right to resign for Good Reason shall
                          not be affected by his or her incapacity due to
                          physical or mental illness nor shall Participant's
                          continuation of employment following the occurrence
                          of any circumstance constituting Good Reason
                          constitute consent to such circumstance or a waiver
                          of rights hereunder.
                 BA.      "Long-Term Incentive Plan" means the Comerica
                          Incorporated Long Term Incentive Plan or any plan
                          adopted by the Company as a successor to such plan.
                 BB.      "Notice of Termination" means a written notice which
                          shall indicate the specific termination provision in
                          this Plan relied upon and shall set forth in
                          reasonable detail the facts and circumstances claimed
                          to provide a basis for termination of Participant's
                          employment under the provision so indicated.
                          Further, a Notice of Termination for Cause is
                          required to include a copy of a resolution duly
                          adopted by the affirmative vote of not less than
                          three-quarters of the entire membership of the Board
                          at a meeting of the Board which was called and held
                          for the purpose of considering such termination after
                          reasonable notice to Participant and an opportunity
                          for Participant, together with Participant's counsel,
                          to be heard before the Board (i) which finds that, in
                          the good faith opinion of the Board, Participant was
                          guilty of conduct set forth in clause (1) and/or (2)
                          of the definition of Cause





                                      -13-
   19

                          herein, and (ii) which specifies the particulars
                          thereof in detail.
                 BC.      "Official Employment Termination Date", with respect
                          to any purported termination of Participant's
                          employment after the occurrence of a Change of
                          Control of the Company and during the term of this
                          Plan, means: (i) if Participant's employment is
                          terminated due to Disability, thirty days after
                          Notice of Termination is given (provided that
                          Participant shall not have returned to the full-time
                          performance of his or her duties during such
                          thirty-day period), and (ii) if Participant's
                          employment is terminated for any other reason, the
                          date specified in the Notice of Termination [which,
                          in the case of a termination by either the Company or
                          Participant, shall be not less than thirty days
                          (except in the case of a termination for Cause or
                          except in the case where the event constituting Good
                          Reason occurred during the last thirty days of the
                          term of this Plan)] from the date such Notice of
                          Termination is given.
                 BD.      "Participant" means any senior officer of the Company
                          whose name appears on Exhibit B hereto as an employee
                          covered by this Plan.
                 BE.      "Person" shall have the meaning set forth in Section
                          3(a)(9) of the Exchange Act, as modified and used in
                          Sections 13(d) and 14(d) thereof; however, a Person
                          shall not include (i) the Company or any of its
                          subsidiaries, (ii) a trustee or other fiduciary
                          holding securities





                                      -14-
   20

                          under an employee benefit plan sponsored by the
                          Company or any of its subsidiaries, (iii) an
                          underwriter temporarily holding securities pursuant
                          to an offering of such securities, or (iv) a
                          corporation, owned directly or indirectly, by the
                          stockholders of the Company, in which their ownership
                          interests are in  substantially the same proportions
                          as their ownership interests in stock of the Company.
                 BF.      "Plan" means the Comerica Incorporated Senior Officer
                          Severance Plan as herein set forth.
                 BG.      "Potential Change of Control of the Company" shall be
                          deemed to have occurred if the conditions set forth
                          in any one of the following paragraphs shall have
                          been satisfied:
                          (1) the Company enters into an agreement, the
                              consummation of which would result in the
                              occurrence of a Change of Control of the Company;
                          (2) the Company or any Person publicly announces an
                              intention to take or to consider taking actions
                              which, if consummated, would constitute a Change
                              of Control of the Company;
                          (3) any Person who is, or becomes, the Beneficial
                              Owner, directly or indirectly, of securities of
                              the Company, which represent 10% or more of the
                              combined voting power of the Company's then
                              outstanding securities, increases such Person's
                              Beneficial Ownership of such securities by 5% or





                                      -15-
   21

                          more over the percentage so owned by such Person on
                          the Effective Date; or
                 (4)      the Board adopts a resolution to the effect that, for
                          purposes of this Plan, a Potential Change of Control
                          of the Company has occurred.
         BH.     "Preferred Savings Plan" means the Comerica Incorporated
                 Preferred Savings Plan or any plan adopted by the Company as a
                 successor to such plan.
         BI.     "Qualifying Circumstance" means any of the events described in
                 Section 4.2 hereof.
         BJ.     "Restricted Shares" means Company Shares granted to
                 Participant under the Long-Term Incentive Plan subject to 
                 restrictions.
         BK.     "Retirement" or "Retiring" shall be deemed to be the reason
                 for the termination by the Company or Participant of
                 Participant's employment if Participant's employment is
                 terminated in accordance with (i) the Company's retirement
                 policy (excluding its early retirement policy), which applies
                 to its salaried employees, as in effect immediately prior to
                 the occurrence of the Change of Control of the Company, or
                 (ii) any retirement arrangement which Participant has
                 consented to.
         BL.     "Retirement Plan" means the Comerica Incorporated Retirement
                 Plan or any plan adopted by the Company as a successor to such
                 plan.
         BM.     "Severance Agreement and Release" means a receipt for payment
                 of benefits hereunder and a settlement of and





                                      -16-
   22

                 release of all claims against the Company in the form set
                 forth in Exhibit A, including any modification of such form by
                 the Company prior to Participant's Official Employment
                 Termination Date.  The provisions of Exhibit A, including any
                 modifications thereof adopted by the Company, are incorporated
                 herein by reference.
         BN.     "Severance Benefit(s)" means the items of severance
                 compensation as provided in Article 4 hereof.
        3.2.  Gender and Number.  The masculine, feminine and neuter, wherever
used in the Plan, shall refer to either the masculine, feminine or neuter; and,
unless the context otherwise requires, the singular shall include the plural and
the plural the singular.

        3.3.  Severability.  In the event any provision of this Plan shall be
held illegal or invalid for any reason, the illegality or invalidity of the
provision shall not affect the remaining provisions of the Plan, and the Plan
shall be construed and enforced as if the illegal or invalid provision had not
been included.
        3.4.  Modification.  No provision of this Plan may be modified, waived,
or discharged unless Participant consents in writing to such modification,
waiver, or discharge.
        3.5.  Applicable Law.  To the extent not preempted by the laws of the
United States, the laws of the State of Delaware shall be the controlling law in
all matters relating to this Plan.





                                      -17-
   23

                                   ARTICLE 4.
                        CONTINUATION OF COMPENSATION AND
                               SEVERANCE BENEFITS


         4.1.  Continuation of Compensation Through Date of Termination and
Severance Benefits.
         A.      Continuation of Compensation Through Date of Termination.
Following a Change of Control of the Company and during the term of this Plan,
during any period that Participant fails to perform Participant's full-time
duties with the Company as a result of incapacity due to physical or mental
illness, the Company shall pay Participant's full base salary to Participant at
the rate in effect at the commencement of any such period (or shall pay
commissions earned at the scheduled payment date), together with all
compensation and benefits payable to Participant under the terms of any
compensation or benefit plan, program or arrangement maintained by the Company
during such period, until Participant's employment is terminated by the Company
for Disability.  Further, the Company shall pay Participant's normal
post-termination compensation and benefits to Participant as such payments
become due.  Such post-termination compensation and benefits shall be
determined under, and paid in accordance with, the Company's retirement,
insurance and other compensation or benefit plans, programs and arrangements.
         If Participant's employment shall be terminated for any reason
following a Change of Control of the Company and during the term of this Plan,
the Company shall pay Participant's full salary to Participant through
Participant's Official Employment Termination Date at the rate in effect at the
time the Notice of Termination is





                                      -18-
   24

given, together with all compensation and benefits payable to Participant
through Participant's Official Employment Termination Date under the terms of
any compensation or benefit plan, program or arrangement maintained by the
Company during such period.  Further, the Company shall pay Participant's
normal post-termination compensation and benefits to Participant as such
payments become due.  Such post-termination compensation and benefits shall be
determined under, and paid in accordance with, the Company's retirement,
insurance and other compensation or benefit plans, programs and arrangements.
         B.      Severance Benefits.  Participant shall be entitled to receive
the Severance Benefits described in Section 4.3 hereof provided there has been
a Change of Control of the Company, not later than the end of the twenty-fourth
month which begins after the month in which the Change of Control of the
Company occurs(1), Participant experiences a Qualifying Circumstance and
Participant signs a Severance Agreement and Release and delivers it to the
Company. Participant shall not be entitled to receive Severance Benefits if his
or her employment is terminated for Cause or ends as a result of Participant
becoming Disabled, Retiring, dying or resigning without Good Reason.



- ---------------


         (1)In the case of a Change of Control of the Company
described in Section 3.1.G.(3) or (4) hereof, the period
during which Participant must experience a Qualifying
Circumstance in order to become entitled to Severance Benefits
shall be, in lieu of the period referred to above, the period
which ends on the earlier of (a) the last day of the
twenty-fourth month subsequent to the month in which
consummation of the transaction, approval of which constitutes
the Change of Control of the Company, occurs, or (b) the last
day of the thirtieth month subsequent to the month in which
the Change of Control of the Company occurs.


                                     -19-
   25

        4.2.  Qualifying Circumstance.  The occurrence or deemed occurrence of
any one or more of the following events not later than the end of period
referred to in Section 4.1.B. (or not later than the period referred to in
footnote (1), if applicable) shall be considered a Qualifying Circumstance:

        BO.  A successor company fails or refuses to assume the
             Company's obligations under this Plan;

        BP.  The Company or any successor company breaches any of the
             provisions of this Plan;

        BQ.  Participant's employment with the Company ends unless his
             or her employment is terminated for Cause, or ends as a result of
             Participant becoming Disabled, Retiring, dying or resigning        
             without Good Reason; or





                                      -20-
   26

         BR.  Participant resigns for Good Reason.
         Participant's employment shall be deemed to have been terminated
following a Change of Control of the Company by Participant with Good Reason if
Participant's employment is terminated prior to the occurrence of a Change of
Control of the Company without Cause at the direction of a Person who has
entered into an agreement with the Company the consummation of which will
constitute a Change of Control of the Company or if Participant terminates his
employment with Good Reason prior to the occurrence of a Change of Control of
the Company (determined by treating a Potential Change of Control of the
Company as a Change of Control of the Company in applying the definition of
Good Reason) if the circumstance or event which constitutes Good Reason occurs
at the direction of such Person.
         4.3.  Description of Severance Benefits.  The following items
constitute the Severance Benefits Participant may receive hereunder:

         BS.      A severance payment equal to two times Participant's
                  Annual Base Salary; provided, however, that the
                  amount of this payment, together with other amounts
                  and/or benefits Participant receives hereunder (or
                  under other plans, agreements, or arrangements
                  sponsored by the Company or to which the Company is a
                  party) as a result of the occurrence of the Change of
                  Control of the Company which constitute "parachute
                  payments" under Section 280G of the Code may not
                  exceed the maximum amount deductible under Section
                  280G of the Code, and, if necessary to remain
         
         
         
         
         
                              -21-
   27
         
                  within the deduction limitation imposed by Code
                  Section 280G, this severance payment shall be reduced
                  to the maximum amount (but not below zero) which may
                  be paid without loss of the Company's deduction under
                  Code Section 280G;
         BT.      An amount (in lieu of any amounts Participant may be
                  entitled to receive as an eligible participant under
                  the Annual Management Incentive Program) equal to the
                  sum of (i) any incentive compensation Participant
                  earned (or, if such amount has not yet been
                  determined, the amount he or she would have earned
                  assuming the Company's annual profit plan performance
                  threshold was achieved) under the Annual Management
                  Incentive Program for the fiscal year immediately
                  preceding the year in which Participant's Official
                  Employment Termination Date occurs, provided any such
                  sum has not yet been paid; (ii) any incentive
                  compensation Participant earned under the Annual
                  Management Incentive Program with respect to any
                  multi-year performance period which was completed on
                  or prior to Participant's Official Employment
                  Termination Date provided any such sum has not yet
                  been paid; and (iii) a pro rata portion of the
                  aggregate estimated value of all incentive
                  compensation awards to Participant relating to all
                  uncompleted one-year performance periods (2) under
                  the Annual Management Incentive Program calculated by
         




- ---------------

         (2)Participant shall not be entitled to receive a pro rata payment
with respect to awards to be computed under multi-year performance periods
which have not been completed on or prior to Participant's Official Employment
Termination Date.

                                      -22-
   28

                          assuming the Company's annual profit plan performance
                          threshold was achieved (3).
                 BU.      Early lapse of restrictions applicable to all
                          Restricted Shares which were awarded to Participant
                          under the Long-Term Incentive Plan prior to the time
                          a Change of Control of the Company occurs (or, in the
                          case of a Change of Control of the Company described
                          in Section 3.1.G(3) or (4) hereof, any such shares
                          awarded prior to consummation of the transaction,
                          approval of which constitutes the Change of Control
                          of the Company), and acceleration of vesting of all
                          outstanding Employee Options granted to Participant
                          under the Long-Term Incentive Plan prior to the time
                          a Change of Control of the Company occurs (or, in the
                          case of a Change of Control of the Company described
                          in Section 3.1.G(3) or (4) hereof, any such options
                          granted prior to consummation of the transaction,
                          approval of which constitutes the Change of Control
                          of the Company);
                 BV.      $10,000 for payment of premiums to continue employee
                          benefit plan coverage offered to terminating
                          employees subsequent to Participant's Official
                          Employment Termination Date; and





- ---------------

         (3)The pro rata portion of any such award shall be the amount payable
(i) assuming the Company's performance threshold in the annual profit plan for
the year in which Participant's Official Employment Termination Date occurs was
achieved, and (ii) that a multiplier was utilized based on the multiplier which
would have applied had that performance occurred in the prior fiscal year, said
amount to be  multiplied by a fraction, the numerator of which is the number of
full months which elapsed from the beginning of the performance period through
Participant's Official Employment Termination Date and the denominator of which
is twelve.

                                      -23-
   29

        BW.   Outplacement services under a program to be selected
              by the Company.
        4.4. Effect of Death, Disability or Retirement.  If, during the term of
this Plan, Participant (i) dies, (ii) fails to perform his or her duties with
the Company on a full-time basis for six consecutive months due to Disability,
and fails to recommence the full-time performance of his or her duties within
thirty days after a written Notice of Termination is given to Participant (which
notice may be given after Participant fails to perform his or her duties with
the Company on a full-time basis for five consecutive months due to Disability),
or (iii) ends his or her employment by Retiring, this Plan shall expire as of
the date of Participant's death, Official Employment Termination Date or date of
Retirement, as the case may be, without any obligation on the part of the
Company or its successors to pay any Severance Benefits to or with respect to
Participant hereunder.
        4.5.  Effect of Termination for Cause or Other Than for Good Reason.
Following a Change of Control of the Company, if Participant's employment is
terminated either (i) by the Company for Cause; or (ii) by Participant without
Good Reason, subject to Section 4.1.A. hereof, the Company shall have no further
obligations to Participant under this Plan.
        4.6.  Notice of Termination.  After a Change of Control of the Company
and during the term of this Plan, any purported termination of Participant's
employment (other than by reason of death), shall be communicated by a Notice of
Termination from one party hereto to the other party hereto in accordance with
Section 8.2 hereof, and





                                      -24-
   30

no purported termination which fails to comply with this requirement shall be
effective.





                                      -25-
   31

                                   ARTICLE 5.
                     FORM AND TIMING OF SEVERANCE BENEFITS


        5.1.  Form and Timing of Severance Benefits.  Following Executive's
satisfaction of the applicable conditions, the Severance Benefits shall be paid
or provided in the manner and at the times hereinafter set forth.  Severance
Benefits described in Sections 4.3.A., 4.3.B. and 4.3.D. hereof shall be paid in
cash (except as otherwise provided herein) to Participant in a single lump sum
as soon as practicable following Participant's Official Employment Termination
Date; provided, however, that if the amounts of such payments cannot be finally
determined within ninety days after such date, the Company shall pay Participant
an estimate of the amount Participant is entitled to receive not later than such
ninetieth day.  Such estimate shall be determined in good faith by the Company. 
The Company shall pay the remainder of such payments (together with interest at
the rate provided in Section 1274(b)(2) of the Code) as soon as the final amount
thereof can be determined.  If the estimated payments exceed the amount
subsequently determined to be due, any excess shall constitute a loan by the
Company to Participant, which shall be repayable to the Company on the fifth
business day after demand by the Company (together with interest at the rate
provided in Section 1274(b)(2)(B) of the Code).  At the time that payments are
made hereunder, the Company shall provide





                                      -26-
   32

Participant with a written statement setting forth the manner in which such
payments were calculated and the basis for such calculations.
         If a decision is rendered by a court or a determination is made by the
Internal Revenue Service that the aggregate "parachute payments" which were
paid to or for Participant's benefit exceeded the maximum amount deductible
under Code Section 280G, and such decision or determination has become final,
then Participant shall be obligated to repay to the Company upon demand an
amount equal to the sum of (i) the excess of the aggregate "parachute payments"
which were paid to or for Participant's benefit over the aggregate "parachute
payments" that could have been paid to or for Participant's benefit without
loss of deduction under Section 280G of the Code with respect to any portion of
such "parachute payments", and (ii) interest on the amount set forth in clause
(i) of this sentence at the rate provided in Section 1274(b)(2)(B) of the Code
from the date of Participant's receipt of such excess until the date of
Participant's repayment thereof.
         Early lapse of restrictions relating to Restricted Shares and
acceleration of vesting of Employee Options under Section 4.3.C. shall occur as
of Participant's Official Employment Termination Date.  Severance Benefits
described in Section 4.3.E. hereof shall





                                      -27-
   33

be provided to Participant as soon as practical after Participant's Official
Employment Termination Date.
        5.2.  Withholding of Taxes.  Company shall withhold from any amounts
payable under this Plan all Federal, state, city, or other taxes as legally
required.





                                      -28-
   34

                                   ARTICLE 6.
                                   SUCCESSORS


        6.1.  Successors.  The Company will require any successor (whether
direct or indirect, by purchase, merger, consolidation, or otherwise) of all or
substantially all of the business and/or assets of the Company to expressly
assume and agree to perform this Plan in the same manner and to the same extent
that the Company would be required to perform it if no such succession had taken
place.  Failure of the Company to obtain such assumption and agreement prior to
the effectiveness of any such succession shall be a breach of this Plan and
shall entitle Participant to receive Severance Benefits from the Company in the
same amount and on the same terms as Participant would be entitled to hereunder
if he voluntarily terminated his employment for Good Reason after the occurrence
of a Change of Control of the Company, except, for purposes of implementing the
foregoing, the date on which any such succession becomes effective shall be
deemed to be Participant's Official Employment Termination Date.
        6.2.  Beneficiaries.  This Plan shall inure to the benefit of and be
enforceable by Participant's personal or legal representatives, executors,
administrators, successors, heirs, distributees, devisees, and legatees.  If
Participant should die





                                      -29-
   35

while any amount would still be payable to him or her hereunder had he or she
continued to live, all such amounts, unless otherwise provided herein, shall be
paid to Participant's estate or, if the Company is satisfied that there will be
no probate proceeding involving Participant's estate, and Participant has
executed a will which does not specifically refer to the Severance Benefits
hereunder but which pours over the residue of Participant's estate to a trustee
under a revocable inter vivos trust established by Participant during his or
her lifetime, then all such amounts shall be paid to the trustee or successor
trustee of such trust.





                                      -30-
   36

                                  ARTICLE 7.
              ADMINISTRATION AND CONFIDENTIALITY OF INFORMATION;
        OBLIGATIONS OF PARTICIPANT UPON A POTENTIAL CHANGE OF CONTROL


         7.1     Administration.  This Plan shall be administered by the Board,
as advised by the Committee.  In such advisory capacity, and with the approval
of a majority of the Board concerning all such actions hereunder, the
Committee, to the extent any of its actions are not contrary to the express
provisions of the Plan, is authorized to interpret this Plan, to prescribe and
rescind rules and regulations, to provide conditions and assurances deemed
necessary and advisable to protect the interests of the Company, to recommend
individuals for participation, and to make all other determinations necessary
or advisable in connection with the administration of this Plan.
         In fulfilling its administrative duties hereunder, the Board and the
Committee may rely on outside counsel, independent accountants, or other
consultants to render advice or assistance, and shall be indemnified by the
Company for acting in reliance on such advice.
         7.2     Confidential Information.  Participant shall hold in a
fiduciary capacity for the benefit of the Company all secret or confidential
information, knowledge or data relating to the Company or any of its affiliated
companies, and their respective businesses, which shall have been obtained by
Participant during Participant's employment by the Company or any of its
affiliated





                                      -31-
   37

companies and which shall not be or have become public knowledge (other than by
acts by Participant or representatives of Participant in violation of this
Plan).  After termination of Participant's employment with the Company,
Participant shall not, without the prior written consent of the Company or as
may otherwise be required by law or legal process, communicate or divulge any
such information, knowledge or data to anyone other than the Company and those
designated by it.  In no event shall an asserted violation of the provisions of
this Section 7.2 constitute a basis for deferring or withholding any amounts
otherwise payable to Participant under this Plan.
         7.3     Obligations of Participant Upon a Potential Change of Control.
As a condition of participation in this Plan, Participant agrees that, subject
to the terms and conditions of this Plan, in the event of the occurrence of a
Potential Change of Control of the Company during the term of this Plan, he or
she will remain in the employ of the Company until the earliest of (i) a date
which is six months from the date such Potential Change of Control of the
Company occurs; (ii) the date of occurrence of a Change of Control of the
Company; (iii) the date of termination by Participant of his or her employment
for Good Reason (determined by treating the Potential Change of Control of the
Company as a Change of Control of the Company in applying the definition of
Good Reason), by reason of death, Disability or Retirement; or (iv) the date of
termination by the Company of Participant's employment.





                                      -32-
   38

                                   ARTICLE 8.
                            MISCELLANEOUS PROVISIONS


        8.1.  Entire Plan.  This Plan shall constitute the entire plan governing
the payment of severance benefits by the Company to Participant and shall
supersede those provisions of any employment agreement between Participant and
the Company or severance plan sponsored by the Company which agreement or plan,
as the case may be, affects Participant's rights to receive benefits as a result
of his or her termination of employment following the occurrence of a Change of
Control of the Company. In all other respects, any employment agreement or plan
shall continue in full force and effect, and is hereby ratified and confirmed.
        8.2.  Notices.  Except as otherwise specified herein, for purposes of
this Plan, notices and all other communications provided for in the Plan shall
be in writing and shall be deemed to have been duly given when delivered or
mailed by United States registered mail, return receipt requested, postage
prepaid, addressed to the respective addresses set forth below, or to such other
address as either party may have furnished to the other in writing in accordance
herewith, except that notice of change of address shall be effective only upon
actual receipt:





                                      -33-
   39

         To the Company:
                 Executive Vice President of Corporate
                   Staff and Human Resources
                 Comerica Tower at Detroit Center
                 500 Woodward Avenue, 31st Floor
                 Detroit, Michigan 48226

                 To the Participant:
                 At current address on file with Human Resources


        8.3.  Claims and Disputes; Arbitration.  Claims for benefits under this
Plan shall be made in writing to the Company.  If the claim is rejected or not
acted upon within thirty days, a copy of the claim shall be presented to the
Claims Arbiter. The Claims Arbiter shall provide a reasonable opportunity (not
to exceed thirty days) for both parties to present relevant evidence and shall
schedule a hearing if required by applicable law or if the Claims Arbiter
otherwise determines to hold a hearing.  The Claims Arbiter shall, within a
reasonable period of time but not later than thirty days after receipt of the
claim or the date of a hearing, whichever is later, provide written notice of
disposition of the claim.  If the claim is denied in whole or in part, such
notice shall also set forth:

         A.  The specific reason or reasons for denial; and
         B.  Specific reference to the pertinent provisions of the Plan upon
             which the denial is based.





                                      -34-
   40

Unless waived by the Company in writing, Participant shall be required to
exhaust his or her remedies under the foregoing claims procedure as a
condition precedent to filing a claim for arbitration in accordance with the
following paragraph.
         Any controversy arising out of or relating to this Plan, or alleged
breach thereof, shall be settled by binding arbitration in Wayne County,
Michigan in accordance with the laws of the State of Michigan by three
arbitrators, one of whom shall be appointed by the Company, one by Participant
(or in the event of his or her death, Participant's legal representative) and
the third of whom shall be appointed by the first two arbitrators.  The
arbitration shall be conducted as a de novo review in accordance with the
Commercial Arbitration Rules of the American Arbitration Association.  Judgment
upon the award rendered by the arbitrators may be entered in any court having
jurisdiction thereof.
         8.4 Limitation of Company's Liability.  Notwithstanding any other
provision hereof, the Company shall not be liable for any actual or potential
loss or diminution of value Participant may incur or allege due to legal,
financial accounting and/or internal Company policy restrictions applicable to
Participant by reason of his or her position with the Company, including,
without limitation, restrictions imposed by Section 16 of the Exchange Act, the
Securities Act of 1933, as amended, the Company's internal





                                      -35-
   41

trading blackout policy and the pooling-of-interest financial accounting rules
applicable to dispositions of stock by "affiliates".  Participant further
agrees that he or she will not make any claim against the Company for
reimbursement or otherwise in connection with any adverse financial
consequences he or she may incur in complying with such rules and policy.





                                      -36-
   42

                                                           Exhibit A to
                                                           Comerica Incorporated
                                                           Senior Officer
                                                           Severance Plan


                        SEVERANCE AGREEMENT AND RELEASE


         This Severance Agreement and Release (hereinafter referred to as the
"Release") is entered into between _____________________ (hereinafter referred
to as "Participant") and Comerica Incorporated, a Delaware corporation
(together with its affiliates being hereinafter referred to as "Comerica").
         1.  Participant was employed by Comerica and was covered under the
Comerica Incorporated Senior Officer Severance Plan (the "Plan").  As a result
of a change of control of Comerica and the termination of Participant's
employment, Participant is eligible to receive benefits under the Plan provided
Participant signs this Release.  Participant is not entitled to receive any
benefits under the Plan if Participant fails to sign this Release.
         2.  Comerica hereby acknowledges that Participant is entitled to
receive a severance payment in the net amount of _______________ dollars
($_____________) under Sections 4.3.A. and 4.3.B. of the Plan and a payment in
the net amount of ___________________ dollars ($_____________) under Section
4.3.D. of the Plan, and Participant acknowledges that said sums are the correct
amounts owning to Participant under Sections 4.3.A., 4.3.B. and 4.3.D. of the
Plan.  Comerica also acknowledges that Participant is entitled to receive other
benefits under Sections 4.3.C. and 4.3.E. of the Plan.
         3.  Continuation of employee benefit plan coverage, with respect to
which Participant is receiving an amount under Section





                                      -1-
   43

4.3.D. of the Plan to defray the premiums, will begin on the date of
termination of Participant's employment.
         4.  Except for payments and benefits under the Plan and under the
Comerica Incorporated Retirement Plan and Comerica Incorporated Preferred
Savings Plan, Participant acknowledges that he or she is not entitled to
receive any other payments or benefits from Comerica.
         5.  In consideration of payment to Participant of the amounts and
provision of benefits under the Plan, Participant agrees for himself (or
herself) and on behalf of all people who may act on his or her behalf
(including, but not limited to, Participant's family members, heirs, executors,
administrators, personal representatives, agents and/or legal
representatives), to forever and fully release and discharge Comerica, and all
former, current and future employees, directors, officers, agents and
successors of Comerica, from any and all claims, causes of action, charges,
contracts, grievances, demands, and/or other liability of any nature
whatsoever, that Participant ever had by reason of or arising out of any
matter, cause and/or event occurring on or prior to the date of signing of this
Release.  This shall include, but not be limited to, any and all claims of any
nature which may have arisen on or prior to the date of signing of this Release
and which are in any way related to Participant's employment, termination of
employment, any and all claims relating to forced resignation, constructive
discharge, libel, slander, deprivation of due process, wrongful discharge,
discrimination, harassment of any nature, breach of contract, breach of implied
contract, infliction of emotional





                                      -2-
   44

distress, detrimental reliance, invasion of privacy, negligence, interference
with contractual or other relationships, retaliatory discharge or treatment
and/or termination in violation of public policy.  This Release also
specifically includes, but is not limited to, any and all claims under common
law or any federal, state and/or local law, regulation, executive order, rule
and/or ordinance, and/or any and all claims which could have been alleged in
any litigation or administrative proceeding between Participant and any of the
persons and/or entities released.  This Release shall further include, but not
be limited to, any right, claim or demand, which may have arisen on or prior to
the date of signing of this Release, which Participant may have pursuant to the
Michigan Payment of Wages and Fringe Benefits Act, the Whistleblowers'
Protection Act, the Fair Labor Standards Act, the Equal Pay Act, the Age
Discrimination in Employment Act, the Elliott-Larsen Civil Rights Act, Title
VII of the Civil Rights Act of 1964, the Americans With Disabilities Act, the
Michigan Handicappers' Civil Rights Act, the Employee Retirement Income
Security Act and/or any other federal, state and/or local law, executive order,
rule, ordinance or regulation.
         6.  Participant promises never to file a lawsuit, grievance,
administrative charge or any other type of action asserting any claims which
are released in Section 5. of this Release.  Further, Participant acknowledges
that he or she has received a copy of the Plan and reaffirms and agrees to
honor all obligations Participant has under the Plan.





                                      -3-
   45

         7.  The parties agree that this Release will forever and for all time
bar any action and/or claim of Participant based on circumstances or events
which occurred on or prior to the time of the signing of this Release.
         8.  This Release constitutes the entire agreement between Participant
and Comerica relating to the subject matter within, and supersedes any other
agreements and understandings between the parties relating to such subject
matter.  Comerica has not made any promises to Participant with respect to such
subject matter other than those contained herein.
         9.  Comerica advises Participant to consult with an attorney prior to
signing this Release.  Participant shall have forty-five days in which to
consider this Release.  The forty-five day period shall not begin to run until
Comerica informs Participant, in writing, in a manner calculated to be
understood by the average individual eligible to participate in the Plan, as to
(i) any class, unit, or group of individuals covered by the Plan, any
eligibility factors for the Plan, and any time limits applicable to the Plan;
and (ii) the job titles and ages of all individuals eligible or selected for
the Plan, and the ages of all individuals in the same job classification or
organizational unit who are not eligible or selected for participation in the
Plan.
         10.  Following the signing of this Release, Participant shall have
seven days within which he or she may revoke this Release, by hand delivering
or mailing (certified mail suggested) during such seven-day period, a written
notice of revocation to:


                                      -4-
   46


                          Executive Vice President of Corporate
                            Staff and Human Resources
                          Comerica Tower at Detroit Center
                          500 Woodward Avenue, 31st Floor
                          Detroit, Michigan 48226

This Release shall not become effective or enforceable until the revocation
period provided in this section has expired.  If Participant fails to sign this
Release, or if Participant revokes this Release, Participant will not receive
any payments or benefits described herein and must return all payments and
benefits which may have been made under the Plan.
         11.  Participant acknowledges that he or she has had sufficient time
to review this Release and has carefully read and understands its contents.
Participant has had the full opportunity to consult with an attorney regarding
the terms hereof.  Participant acknowledges that he or she is knowingly and
voluntarily signing this Release with full knowledge of its terms.
         The parties have signed this Release on the dates set forth below.



                                        COMERICA INCORPORATED

Dated:___________________         By:_____________________________

                                  Its:____________________________

                                               PARTICIPANT

Dated:___________________         ________________________________





                                      -5-
   47
                                              Exhibit B to Comerica Incorporated
                                              Senior Officer Severance Plan


                           NAMES OF EMPLOYEES WHO ARE
                         PARTICIPANTS OF THE COMERICA
                   INCORPORATED SENIOR OFFICER SEVERANCE PLAN




Name of Participant                Effective Date of Coverage
- -------------------                --------------------------

SVP I
- -----
                                           
Lawrence N. David                     January 1, 1996
James D. Deyo                         January 1, 1996
Paul E. Ellis                         January 1, 1996
Pat Faubion                           January 1, 1996
Thomas K. Fisher                      January 1, 1996
Frank N. Gaddy, Jr.                   January 1, 1996
Alan R. Goldman                       January 1, 1996
Joe R. Goyne                          January 1, 1996
E. Mark Gregory, III                  January 1, 1996
Stephen G. Hawkins                    January 1, 1996
Arthur W. Hermann                     January 1, 1996
Stephen J. Hugley                     January 1, 1996
Walter T. Kaczmarek                   January 1, 1996
John M. Killian                       January 1, 1996
George W. Lindenberg                  January 1, 1996
Elaine A. McMahon                     January 1, 1996
Thomas D. Ogden                       January 1, 1996
Douglas A. Ransdell                   January 1, 1996
Mark W. Shobe                         January 1, 1996

SVP II
- ------
Mary Ellen Baker                      January 1, 1996
Fred Ball. Jr.                        January 1, 1996
Leonard B. Carleton                   January 1, 1996
Tom Daniels                           January 1, 1996
Thomas W. Early                       January 1, 1996
Larry E. Eastham                      January 1, 1996
Douglas W. Fiedler                    January 1, 1996
Raymond J. Janisse                    January 1, 1996
Dan T. Kawamoto                       January 1, 1996
Robert D. Kemp, Jr.                   January 1, 1996
Jerry A. Lamb                         January 1, 1996
Judith Slusser Love                   January 1, 1996
Ed K. Mims                            January 1, 1996
Joseph A. Moran                       January 1, 1996
Karen J. Mulvahill                    January 1, 1996
Robert N. Olsen                       January 1, 1996
Michael R. Ong                        January 1, 1996
Peter W. Ronan                        January 1, 1996
Michael J. Tierney                    January 1, 1996
James Tietjen                         January 1, 1996
Philip R. Welsher                     January 1, 1996
Thomas A. Wilson                      January 1, 1996


                          Total # Participants = 41