CREDIT AGREEMENT

          THIS CREDIT AGREEMENT (this "Agreement"), dated as of March 29, 
1999, is made between Amerigon Incorporated, a California corporation (the 
"Company"), and Big Star Investments LLC, a Delaware limited liability 
company ("Lender").

          The Company has requested the Lender to make term loans to the 
Company in an aggregate principal amount of up to $1,200,000.  The Lender is 
willing to make such loans to the Company upon the terms and subject to the 
conditions set forth in this Agreement.

          Accordingly, the parties hereto agree as follows:

                                       ARTICLE I

                                       DEFINITIONS

          SECTION 1.01   CERTAIN DEFINED TERMS.  As used in this Agreement, 
the following terms shall have the following meanings:

          "AFFILIATE" means any Person which, directly or indirectly, 
controls, is controlled by or is under common control with another Person.  
For purposes of the foregoing, "control," "controlled by" and "under common 
control with" with respect to any Person shall mean the possession, directly 
or indirectly, of the power to direct or cause the direction of the 
management and policies of such Person, whether through the ownership of 
voting securities or by contract or otherwise.

          "BRIDGE LOAN WARRANT" has the meaning set forth in Section 2.11.

          "BUDGET" means the Company's budget, attached hereto as Exhibit A, 
indicating the proposed uses of the proceeds of the Loans (including the 
purpose of expenditure, persons to be paid, amounts, and dates on which 
payments are expected to be made), including any subsequent amendments to 
such budget as may be approved by the Lender (which approval shall not be 
unreasonably withheld).

          "BUSINESS DAY" means a day of the year on which commercial banks 
are not required or authorized by law to close in Los Angeles, California.

          "CLOSING DATE" means the date upon which the conditions set forth 
in Sections 3.01 and 3.02 are satisfied and the initial Loan hereunder is 
made.

          "COLLATERAL" means the property described in the Collateral Documents,
and all other property now existing or hereafter acquired which may at any time
be or become subject to a Lien in favor of the Lender pursuant to the Collateral
Documents or otherwise, securing the payment and performance of the Obligations.

          "COLLATERAL DOCUMENTS" means the Security Agreement, the Patent and 
Trademark Security Agreement, any other agreement pursuant to which the 
Company provides a Lien on its




assets in favor of the Lender and all filings (including, but not limited to, 
all U.C.C. financing statements filed to perfect the security interests 
granted in the Security Agreement), documents and agreements made or 
delivered pursuant thereto.

          "COMMITMENT" means the Term Commitment.

          "COMPANY" has the meaning set forth in the recital of parties to 
this Agreement.

          "DEFAULT" means an Event of Default or an event or condition which 
with notice or lapse of time or both would constitute an Event of Default.

          "ENVIRONMENTAL LAWS" means all federal, state or local laws, 
statutes, common law duties, rules, regulations, ordinances, judgments and 
codes, together with all administrative orders, directives, requests, 
licenses, authorizations and permits of, and agreements with (including 
consent decrees), any governmental agencies or authorities, in each case 
relating to or imposing liability or standards of conduct concerning public 
health, safety and environmental protection matters.

          "EVENT OF DEFAULT" has the meaning set forth in Section 6.01.

          "FINAL MATURITY DATE" means the earlier to occur of (i) September 
30, 1999, (ii) the closing of the financing pursuant to the Securities 
Purchase Agreement, or (iii) the occurrence of a Trigger Event.

          "GAAP" means generally accepted principles in the United States, 
consistently applied.

          "HAZARDOUS SUBSTANCES" means any toxic, radioactive, caustic or 
other hazardous substances, materials, wastes, contaminants or pollutants, 
including asbestos, PCBs, petroleum products and byproducts, and any 
substances defined or listed as "hazardous substances," "hazardous 
materials," "hazardous wastes" or "toxic substances" (or similarly identified 
or having any constituent substances displaying any of the foregoing 
characteristics), regulated under or forming the basis for liability under 
any applicable Environmental Law.

          "INDEBTEDNESS" means, for any Person, (i) all indebtedness or other
obligations of such Person for borrowed money or for the deferred purchase price
of property or services; (ii) all obligations evidenced by notes, bonds,
debentures or similar instruments, including obligations so evidenced incurred
in connection with the acquisition of property, assets or businesses; (iii) all
indebtedness created or arising under any conditional sale or other title
retention agreement with respect to property acquired by such Person; (iv) all
reimbursement and other obligations of such Person in respect of letters of
credit and bankers acceptances and all net obligations in respect of interest
rate swaps, caps, floors and collars, currency swaps, and other similar
financial products; (v) all obligations under leases which shall have been or
should be, in accordance with GAAP, recorded as capital leases; and (vi) all
indebtedness of another Person of the types referred to in clauses (i) through
(v) guaranteed directly or indirectly in any manner by the Person for whom
Indebtedness is being determined, or in effect guaranteed directly or indirectly
by such Person through an agreement to purchase or acquire such indebtedness, to
advance or supply funds for the payment or purchase of such indebtedness or
otherwise assure a


                                     2.



creditor against loss, or secured by any Lien upon or in property owned by 
the Person for whom Indebtedness is being determined, whether or not such 
Person has assumed or become liable for the payment of such indebtedness of 
such other Person.

          "INVESTORS" shall mean Westar Capital II LLC and Big Beaver 
Investments LLC.

          "LENDER" has the meaning set forth in the recital of parties to 
this Agreement.

          "LIEN" means any mortgage, pledge, security interest, assignment, 
deposit arrangement, charge or encumbrance, lien or other type of 
preferential arrangement (other than a financing statement filed by a lessor 
in respect of an operating lease not intended as security).

          "LOAN DOCUMENTS" means this Agreement, the Note, the Collateral 
Documents and all other certificates, documents, agreements and instruments 
delivered to the Lender under or in connection with this Agreement.

          "LOANS" means the Term Loan.

          "MATERIAL ADVERSE EFFECT" means any event, circumstance or 
condition that, individually or in the aggregate (i) has or could reasonably 
be expected to have a material adverse effect on the business, operations, 
assets, liabilities (including without limitation contingent liabilities), 
prospects, employee relationships, customer or supplier relationships, or the 
condition (financial or otherwise) of the Company; (ii) would materially 
impair the ability of the Company to perform or observe its obligations under 
or in respect of the Loan Documents; or (iii) adversely affects the legality, 
validity, binding effect or enforceability of any of the Loan Documents or 
the perfection or priority of any Lien granted to the Lender under any of the 
Collateral Documents.

          "NOTE" has the meaning set forth in Section 2.03.

          "OBLIGATIONS" means the indebtedness, liabilities and other 
obligations of the Company to the Lender under or in connection with the Loan 
Documents, including all Loans, all interest accrued thereon, all fees due 
under this Agreement and all other amounts payable by the Company to the 
Lender thereunder or in connection therewith.

          "PATENT AND TRADEMARK SECURITY AGREEMENT" means the Patent and 
Trademark Assignment and Security Agreement between the Company and the 
Lender, in form and substance satisfactory to the Lender. 

          "PERMITTED LIENS" means:  (i) Liens in favor of the Lender; (ii) the
existing Liens (including leases and subleases) listed in SCHEDULE 1 or incurred
in connection with the extension, renewal or refinancing of the Indebtedness
secured by such existing Liens, PROVIDED that any extension, renewal or
replacement Lien shall be limited to the property encumbered by the existing
Lien and the principal amount of the Indebtedness being extended, renewed or
refinanced does not increase; (iii) Liens for taxes, fees, assessments or other
governmental charges or levies, either not delinquent or being contested in good
faith by appropriate proceedings and which are adequately reserved for in
accordance with GAAP, PROVIDED the same does not have priority over any of the
Lender's Liens and no notice of tax lien has been filed of


                                     3.



record; (iv) Liens of materialmen, mechanics, warehousemen, carriers or 
employees or other similar Liens provided for by mandatory provisions of law 
and securing obligations either not delinquent or being contested in good 
faith by appropriate proceedings and which do not in the aggregate materially 
impair the use or value of the property or risk the loss or forfeiture 
thereof; (v) Liens consisting of deposits or pledges to secure the 
performance of bids, trade contracts, leases, public or statutory 
obligations, or other obligations of a like nature incurred in the ordinary 
course of business (other than for Indebtedness); (vi) Liens upon or in any 
equipment acquired or held by the Company to secure the purchase price of 
such equipment or Indebtedness incurred solely for the purpose of financing 
the acquisition of such equipment; and (vii) restrictions and other minor 
encumbrances on real property which do not in the aggregate materially impair 
the use or value of such property or risk the loss or forfeiture thereof. 

          "PERSON" means an individual, corporation, partnership, joint 
venture, trust, unincorporated organization or any other entity of whatever 
nature or any governmental agency or authority.

          "RESPONSIBLE OFFICER" means, with respect to any Person, the chief 
executive officer, the president, the chief financial officer or the 
treasurer of such Person, or any other senior officer of such Person having 
substantially the same authority and responsibility.

          "SECURITY AGREEMENT" means a Security Agreement between the Company 
and the Lender, in form and substance satisfactory to the Lender.

          "SECURITIES PURCHASE AGREEMENT" means that certain Securities 
Purchase Agreement of even date herewith between the Company and the 
Investors.

          "TERM COMMITMENT" means $1,200,000 or, where the context so 
requires, the obligation of the Lender to make a Term Loan up to such amount 
on the terms and conditions set forth in this Agreement.

          "TERM LOAN" has the meaning set forth in Section 2.01(b).

          "TERM LOAN AVAILABILITY PERIOD"  means the period extending from 
and including the Closing Date through the earliest of : (i) September 1, 
1999, (ii) the occurrence of a Trigger Event, (iii) the date on which the 
financing contemplated by the Securities Purchase Agreement is completed, or 
(iv) the date upon which the Lender declares an Event of Default.

          "TRIGGER EVENT" means that the Company (or its Board of Directors) 
shall have authorized, recommended, proposed or publicly announced its 
intention to enter into (or has failed to recommend rejection of) any tender 
or exchange offer, merger, consolidation, liquidation, dissolution, business 
combination, recapitalization, acquisition, or disposition of a material 
amount of assets or securities or any comparable transaction which has not 
been consented to in writing by the Lender.

          SECTION 1.02   ACCOUNTING TERMS.  Unless otherwise defined or the 
context otherwise requires, all accounting terms not expressly defined herein 
shall be construed, and all accounting determinations and computations 
required under this Agreement or any other Loan Document shall be made, in 
accordance with GAAP.  


                                     4.



          SECTION 1.03   INTERPRETATION.  In the Loan Documents, except to 
the extent the context otherwise requires:  (i) any reference to an Article, 
a Section, a Schedule or an Exhibit is a reference to an article or section 
thereof, or a schedule or an exhibit thereto, respectively, and to a 
subsection or a clause is, unless otherwise stated, a reference to a 
subsection or a clause of the Section or subsection in which the reference 
appears; (ii) the words "hereof," "herein," "hereto," "hereunder" and the 
like mean and refer to this Agreement or any other Loan Document as a whole 
and not merely to the specific Article, Section, subsection, paragraph or 
clause in which the respective word appears; (iii) the meaning of defined 
terms shall be equally applicable to both the singular and plural forms of 
the terms defined; (iv) the words "including," "includes" and "include" shall 
be deemed to be followed by the words "without limitation;" (v) references to 
agreements and other contractual instruments shall be deemed to include all 
subsequent amendments and other modifications thereto, but only to the extent 
such amendments and other modifications are not prohibited by the terms of 
the Loan Documents; (vi) references to statutes or regulations are to be 
construed as including all statutory and regulatory provisions consolidating, 
amending or replacing the statute or regulation referred to; (vii) any table 
of contents, captions and headings are for convenience of reference only and 
shall not affect the construction of this Agreement or any other Loan 
Document; and (viii) in the computation of periods of time from a specified 
date to a later specified date, the word "from" means "from and including"; 
the words "to" and "until" each mean "to but excluding"; and the word 
"through" means "to and including."


                                  ARTICLE II

                                   THE LOANS

          SECTION 2.01   TERM LOAN.  The Lender agrees, subject to the terms 
and conditions of this Agreement, to make term loans (each a "Term Loan") to 
the Company on the Closing Date and from time to time during the Term Loan 
Availability Period following the Company's compliance with the borrowing 
procedure under Section 2.02 below, in the aggregate principal amount up to 
but not exceeding the Term Commitment. 

          SECTION 2.02   BORROWING PROCEDURE.  Each Loan shall be made upon 
written notice from the Company to the Lender, which notice shall be received 
by the Lender not later than 10:00 A.M. (California time) at least three (3) 
Business Days prior to the proposed borrowing date.  Each such notice of 
borrowing shall be irrevocable and binding on the Company and shall specify 
the proposed date of the borrowing (which shall be a Business Day), the 
amount of the borrowing (which shall be at least $200,000 or a greater amount 
which is an integral multiple of $50,000), and payment instructions with 
respect to the funds to be made available to the Company.  Each such notice 
shall also be accompanied by the Budget (updated to reconcile the use of the 
proceeds of any prior Loans).  Upon fulfillment of the applicable conditions 
set forth in Article III hereof, the Lender shall make the Loan available to 
the Company in same day funds, or such other funds as shall separately be 
agreed upon by the Company and the Lender, in accordance with the payment 
instructions provided to the Lender as set forth in the borrowing request 
delivered pursuant hereto.

          SECTION 2.03   EVIDENCE OF INDEBTEDNESS.  At the request of the
Lender, the Company shall execute and deliver for account of the Lender a
promissory note (the "Note"), in


                                     5.



a form reasonably acceptable to the Lender ,as additional evidence of the 
Indebtedness of the Company to the Lender resulting from each Term Loan.

          SECTION 2.04   INTEREST.  The Company hereby promises to pay 
interest on the unpaid principal amount of each Loan from the date of such 
Loan until the maturity thereof, at a rate equal to 10% per annum, on the 
date of any prepayment of any such Loan and at maturity.

          SECTION 2.05   COMPUTATIONS.  All computations of fees and interest 
hereunder shall be made on the basis of a year of 360 days for the actual 
number of days occurring in the period for which any such interest or fee is 
payable.

          SECTION 2.06   HIGHEST LAWFUL RATE.  Anything herein to the 
contrary notwithstanding, if during any period for which interest is computed 
hereunder, the applicable interest rate, together with all fees, charges and 
other payments which are treated as interest under applicable law, as 
provided for herein or in any other Loan Document, would exceed the maximum 
rate of interest which may be charged, contracted for, reserved, received or 
collected by the Lender in connection with this Agreement under applicable 
law (the "Maximum Rate"), the Company shall not be obligated to pay, and the 
Lender shall not be entitled to charge, collect, receive, reserve or take, 
interest in excess of the Maximum Rate, and during any such period the 
interest payable hereunder shall be limited to the Maximum Rate.

          SECTION 2.07   TERMINATION OF THE COMMITMENT.  Upon the earlier to 
occur of (i) September 30, 1999, (ii) the occurrence of a Trigger Event, 
(iii) the closing of the financing pursuant to the Securities Purchase 
Agreement, or (iv) the Lender's declaration of an Event of Default, any  
unused portion of the Term Commitment shall terminate.  After the Term 
Commitment terminates under this Section 2.07 it may not be reinstated.

          SECTION 2.08   REPAYMENT OF THE LOAN.  The Company hereby promises 
to pay to the Lender the principal amount of the Term Loans and any accrued 
interest thereon in full on the Final Maturity Date.

          SECTION 2.09   PREPAYMENTS OF THE LOANS.

          (a)  OPTIONAL PREPAYMENTS.  The Company may, upon prior notice to 
the Lender, prepay the outstanding amount of the Loans in whole or in part, 
without premium or penalty. 

          (b)  NOTICE; APPLICATION.  The notice given of any prepayment shall 
specify the date and amount of the prepayment.  If the notice of prepayment 
is given, the Company shall make such prepayment and the prepayment amount 
specified in such notice shall be due and payable on the date specified 
therein, with accrued interest to such date on the amount prepaid.  

          SECTION 2.10   PAYMENTS.

          (a)  PAYMENTS.  The Company shall make each payment under the Loan
Documents, unconditionally in full without deduction, set-off, counterclaim or,
to the extent permitted by applicable law, other defense, and free and clear of,
and without reduction for or on


                                     6.



account of, any present and future taxes or withholdings (other than a tax on 
the overall net income of the Lender), and all liabilities with respect 
thereto.  Each payment shall be made not later than 11:00 A.M. (California 
time) on the day when due to the Lender in U.S. dollars and in immediately 
available funds, or such other funds as shall be separately agreed upon by 
the Company and the Lender, in accordance with the Lender's payment 
instructions.

          (b)  EXTENSION.  Whenever any payment hereunder shall be stated to 
be due, or whenever any interest payment date or any other date specified 
hereunder would otherwise occur, on a day other than a Business Day, then, 
except as otherwise provided herein, such payment shall be made, and such 
interest payment date or other date shall occur, on the next succeeding 
Business Day, and such extension of time shall in such case be included in 
the computation of payment of interest.  

          (c)  APPLICATION.  Each payment by or on behalf of the Company 
hereunder shall, unless a specific determination is made by the Lender with 
respect thereto, be applied (i) first, to accrued and unpaid interest due the 
Lender; and (ii) second, to principal due the Lender.

          SECTION 2.11   BRIDGE LOAN WARRANT.  Concurrently with the 
execution of this Agreement, the Company will issue to the Lender a warrant 
to purchase 300,000 shares of the Class A Common Stock of the Company on the 
terms and conditions set forth in EXHIBIT B hereto (the "Bridge Loan 
Warrant").


                                  ARTICLE III

                             CONDITIONS PRECEDENT

          SECTION 3.01   CONDITIONS PRECEDENT TO THE INITIAL LOAN.  The 
obligation of the Lender to make its initial Loan on the date of the initial 
borrowing hereunder (the "Closing Date") shall be subject to the satisfaction 
of each of the following conditions precedent before or concurrently with the 
initial Loan:

          (a)  FEES AND EXPENSES.  The Company shall have paid all fees and 
invoiced costs and expenses then due hereunder.

          (b)  LOAN DOCUMENTS.  The Lender shall have received the following 
Loan Documents:  (i) this Agreement executed by the Company, (ii) the Note 
required hereunder, executed by the Company; and (iii) the Collateral 
Documents executed by each of the respective parties thereto.

          (c)  DOCUMENTS AND ACTIONS RELATING TO COLLATERAL.  The Lender 
shall have received, in form and substance satisfactory to it, results of 
such Lien searches as it shall reasonably request, and evidence that all 
filings, registrations and recordings have been made in the appropriate 
governmental offices, and all other action has been taken, which shall be 
necessary to create, in favor of the Lender, a perfected first priority Lien 
on the Collateral.

          (d)  ADDITIONAL CLOSING DOCUMENTS.  The Lender shall have received the
following, in form and substance satisfactory to it:  (i) evidence that all
(A) authorizations or


                                     7.



approvals of any governmental agency or authority, and (B) approvals or 
consents of any other Person, required in connection with the execution, 
delivery and performance of the Loan Documents shall have been obtained; and 
(ii) a certificate of the Secretary or other appropriate officer of the 
Company, dated the Closing Date, certifying (A) copies of the articles or 
certificate of incorporation, and bylaws, of the Company and the resolutions 
and other actions taken or adopted by the Company authorizing the execution, 
delivery and performance of the Loan Documents, and (B) the incumbency, 
authority and signatures of each officer of the Company authorized to execute 
and deliver the Loan Documents and act with respect thereto.

          (e)  LEGAL OPINION.  The Lender shall have received an opinion of 
legal counsel to the Company dated the Closing Date, in the form attached 
hereto as EXHIBIT C.  

          (f)  BRIDGE LOAN WARRANT.  The Company shall have delivered to the 
Lender a duly executed Bridge Loan Warrant, in the form attached hereto as 
EXHIBIT B. 

          (g)  PERMIT.  All evidences of indebtedness issued by the Company 
pursuant to (and including) this Agreement shall have been qualified by 
permit filed with and approved by the California Department of Corporations 
pursuant to Section 25113 of the California Corporations Code.

          (h)  SECURITIES PURCHASE AGREEMENT.  The Company shall have 
executed and delivered to the Investors the Securities Purchase Agreement.

          SECTION 3.02   CONDITIONS PRECEDENT TO ALL LOANS.  The obligation 
of the Lender to make each Loan shall be subject to the satisfaction of each 
of the following conditions precedent:

          (a)  NOTICE.  The Company shall have given its notice of borrowing 
as provided in Section 2.02.

          (b)  MATERIAL ADVERSE EFFECT.  On and as of the date of such Loan, 
there shall have occurred no change or event since the date of this Agreement 
(in the case of the initial Loan) or the date of the most recent borrowing 
(in the case of any subsequent Loan), as the case may be, that has or could 
reasonably be expected to have a Material Adverse Effect.

          (c)  NO DEFAULT.  On the date of such Loan, both before and after 
giving effect thereto and to the application of proceeds therefrom, no 
material Default shall have occurred and be continuing or shall result from 
the making of such Loan.  The giving of any notice of borrowing and the 
acceptance by the Company of the proceeds of each Loan made on or following 
the Closing Date shall each be deemed a certification to the Lender that on 
and as of the date of such Loan no material Default shall have occurred or 
shall result from the making of the Loan.

          (d)  BUDGET.  The Company shall have provided to the Lender 
certification regarding the use of the proceeds received from any prior Loans 
as well as the proposed use of the proceeds of the currently requested Loan, 
as such expenditures relate to the Budget.  The Company shall have 
demonstrated to the reasonable satisfaction of the Lender that the proposed 
use of the proceeds of the currently requested Loan is in accordance with the 
Budget.


                                      8.



          (e)  ADDITIONAL DOCUMENTS.  The Lender shall have received, in form 
and substance satisfactory to it, such additional approvals, opinions, 
documents and other information as the Lender may reasonably request.

          (f)  LIMITATION ON AMOUNT.  Notwithstanding the satisfaction of the 
other conditions set forth in this Section 3.02, the Lender shall not be 
obligated to make any Loan to the Company in an amount that exceeds the 
anticipated cash needs of the Company, as determined in the reasonable 
discretion of the Lender based on the Budget, for a period of two (2) weeks 
following the anticipated date of funding of such Loan. 

                                  ARTICLE IV

                        REPRESENTATIONS AND WARRANTIES

          SECTION 4.01   REPRESENTATIONS AND WARRANTIES OF THE COMPANY.  The 
Company represents and warrants to the Lender that, except as set forth in 
the Disclosure Letter:

          (a)  ORGANIZATION AND POWERS.  The Company is a corporation duly 
organized, validly existing and in good standing under the laws of the State 
of California, and has all requisite power and authority to execute, deliver 
and perform its obligations under the Loan Documents.  The Company is 
qualified to do business and is in good standing in each jurisdiction in 
which the failure so to qualify or be in good standing would result in a 
Material Adverse Effect and has all requisite power and authority to own its 
assets and carry on its business.

          (b)  AUTHORIZATION; NO CONFLICT.  The execution, delivery and 
performance by the Company of the Loan Documents have been duly authorized by 
all necessary corporate action of the Company and do not and will not will 
not (i) result in a violation of the Company's Articles of Incorporation or 
Bylaws, (ii) conflict with, or constitute a default (or an event which with 
notice or lapse of time or both would become a default) under, or give to 
others any rights of termination, amendment, acceleration or cancellation of, 
any material agreement, indenture or instrument to which the Company or any 
of its properties is subject, or result in a violation of any material law, 
rule, regulation, order, judgment or decree (including U.S. federal and state 
securities laws and regulations) applicable to the Company or by which any 
property or asset of the Company is bound or affected, or (iii) except as 
contemplated by this Agreement, result in, or require, the creation or 
imposition of any Lien upon or with respect to any of the properties, assets 
or revenues of the Company.  The Company is not in violation of its Articles 
of Incorporation, Bylaws or other organizational documents, or of any 
judgment, order, writ, decree, law, rule or regulation to which the Company 
or its properties is subject.  The Company is not in default (and no event 
has occurred which, with notice or lapse of time or both, would put the 
Company in default) under, nor has there occurred any event giving others 
(with notice or lapse of time or both) any rights of termination, amendment, 
acceleration or cancellation of, any material agreement, indenture or 
instrument to which the Company is a party or any of its properties is 
subject.  


                                      9.



          (c)  BINDING OBLIGATION.  The Loan Documents constitute, or when 
delivered under this Agreement, will constitute, legal, valid and binding 
obligations of the Company, enforceable against the Company in accordance 
with their respective terms.

          (d)  CONSENTS.  No authorization, consent, approval, license, 
exemption of, or filing or registration with, any governmental agency or 
authority, or approval or consent of any other Person, is required for the 
due execution, delivery or performance by the Company of any of the Loan 
Documents, except for such approvals as have been obtained or as set forth in 
SCHEDULE 2 hereto.

          (e)  LITIGATION.  There is no action, suit, proceeding or 
investigation pending, or to the Company's knowledge, currently threatened 
against the Company, except as which individually or in the aggregate would 
not have a Material Adverse Effect.  The Company is not a party or subject to 
the provisions of any order, writ, injunction, judgment or decree of any 
court or government agency or instrumentality.  Except as set forth on the 
Disclosure Letter, there is no material action, suit, proceeding or 
investigation by the Company currently pending or that the Company intends to 
initiate.

          (f)  PATENTS AND TRADEMARKS.  The Company owns or licenses from 
another person all inventions, patents, patent rights, computer software, 
trademarks, trademark rights, service marks, service mark rights, trade 
names, trade name rights and copyrights (collectively, the "Intellectual 
Property") necessary for its business without any conflict with or 
infringement of the valid rights of others and the lack of which could 
materially and adversely affect the operations or condition, financial or 
otherwise, of the Company, and the Company has not received any notice of 
infringement upon or conflict with the asserted rights of others.  The 
Disclosure Letter contain a complete list of all such patents, patent rights, 
registered trademarks, registered service marks, registered copyrights, all 
agreements related to the foregoing, and all agreements pursuant to which the 
Company licenses Intellectual Property from or to a third party (excluding 
"shrink wrap" license agreements relating solely to off the shelf software 
which is not material to the Company's business).  All Intellectual Property 
owned by the Company is owned free and clear of all liens, adverse claims, 
encumbrances, or restrictions, except for restrictions contained in the terms 
of the licenses listed in the Disclosure Letter.  All Intellectual Property 
licensed by the Company is the subject of a license agreement which is legal, 
valid, binding and enforceable and in full force and effect.  The 
consummation of the transactions contemplated hereby will not result in the 
termination or impairment of the Company's ownership of, or right to use, any 
Intellectual Property. The Company has a valuable body of trade secrets, 
including know-how, concepts, business plans, and other technical data (the 
"Proprietary Information") for the development, manufacture and sale of its 
products.  The Company has the right to use the Proprietary Information free 
and clear of any rights, liens, encumbrances or claims of others.  The 
Company is not aware, after reasonable investigation, that any of its 
employees is obligated under any contract (including licenses, covenants or 
commitments of any nature) or other agreement, or subject to any judgment, 
decree or order of any court or administrative agency, that would interfere 
with the use of his or her best efforts to promote the interests of the 
Company or that would conflict with the Company's business.

          (g)  TITLE TO PROPERTIES; LIENS.  The Company has good and marketable
title to, or valid and subsisting leasehold interests in, their properties and
assets, including all property


                                     10.



forming a part of the Collateral, and there is no Lien upon or with respect 
to any of such properties or assets, including any of the Collateral, except 
for Permitted Liens.

          (h)  SEC DOCUMENTS AND FINANCIAL STATEMENTS.  Since January 1, 
1997, the Company has timely filed all reports, schedules, forms, statements 
and other documents required to be filed by it with the Securities and 
Exchange Commission ("SEC") pursuant to the reporting requirements of the 
Securities Exchange Act of 1934, as amended (the "Exchange Act") (all of the 
foregoing and all exhibits included therein and financial statements and 
schedules thereto and documents incorporated by reference therein, with 
amendments read together with underlying documents, are referred to herein as 
the "SEC Documents").  As of their respective dates, the SEC Documents 
complied in all material respects with the requirements of the Exchange Act 
and the rules and regulations of the SEC promulgated thereunder applicable to 
the SEC Documents, and none of the SEC Documents, at the time they were filed 
with the SEC, contained any untrue statement of a material fact or omitted to 
state a material fact required to be stated therein or necessary in order to 
make the statements therein, in light of the circumstances under which they 
were made, not misleading.  As of their respective dates, the financial 
statements of the Company included in the SEC Documents complied as to form 
in all material respects with applicable accounting requirements and the 
published rules and regulations of the SEC with respect thereto.  Such 
financial statements have been prepared in accordance with U.S. generally 
accepted accounting principles, consistently applied, during the periods 
involved and fairly and accurately present in all material respects the 
consolidated financial position of the Company and its consolidated 
subsidiaries as of the dates thereof and the consolidated results of their 
operations and cash flows for the periods then ended (subject, in the case of 
unaudited statements, to normal year-end audit adjustments).  Except as set 
forth in the most recent audited balance sheet provided to the Lender, the 
Company has no liabilities, contingent or otherwise, other than (i) 
liabilities incurred in the ordinary course of business subsequent to the 
date of such financial statements and (ii) obligations under contracts and 
commitments incurred in the ordinary course of business and not required 
under generally accepted accounting principles to be reflected in such 
financial statements, which, individually or in the aggregate, are not 
material to the financial condition or operating results of the Company.  
Except as disclosed in such financial statements, the Company is not a 
guarantor or indemnitor of any indebtedness of any other person, firm or 
corporation. 

          (i)  BRIDGE LOAN WARRANT.  The Bridge Loan Warrant is duly 
authorized and, upon issuance in accordance with the terms of this Agreement, 
will be validly issued, fully paid and nonassessable, and will be free of 
liens, claims, encumbrances and restrictions on transfer, other than 
restrictions on transfer under applicable state and federal securities laws.  
The shares of Class A Common Stock issuable upon exercise of the Bridge Loan 
Warrant are duly authorized and reserved for issuance, and, upon exercise of 
the Bridge Loan Warrant in accordance with the terms thereof, will be validly 
issued, fully paid and nonassessable, and will be free of liens, claims, 
encumbrances and restrictions on transfer, other than restrictions on 
transfer under applicable state and federal securities laws.

          (j)  TAX RETURNS.  The Company has timely filed all tax returns
(federal, state and local) required to be filed by it and such tax returns are
true and correct in all material respects.  In addition, (i) the Company has not
requested any extension of time within which to file any tax returns in respect
of any fiscal year which have not since been filed and no request


                                     11.



for waivers of the time to assess any taxes are pending or outstanding, (ii) 
no claim for taxes has become a lien against the property of the Company or 
is being asserted against the Company other than liens for taxes not yet due 
and payable, (iii) no audit of any tax return of the Company is being 
conducted by a tax authority, (iv) no extension of the statute of limitations 
on the assessment of any taxes has been granted to, by or applied for by, the 
Company and is currently in effect, and (v) there is no agreement, contract 
or arrangement to which the Company is a party that may result in the payment 
of any amount that would not be deductible by reason of Sections 280G, 162 or 
404 of the Internal Revenue Code.

          (k)  PERMITS.  The Company has all material franchises, permits, 
licenses and any similar authority necessary for the conduct of its business 
("Permits").  The Company is not in default under any of such Permits.  

          (l)  ENVIRONMENTAL AND SAFETY LAWS.  The Company is not in 
violation of any applicable material statute, law or regulation relating to 
the environment or occupational health and safety, and no material 
expenditures are or will be required in order to comply with any such 
existing statute, law or regulation.  

          SECTION 4.02   REPRESENTATIONS AND WARRANTIES OF THE LENDER.  The 
Lender represents and warrants to the Company that: 

          (a)  INVESTMENT REPRESENTATIONS.  The Lender: (i) will acquire the 
Note, Bridge Loan Warrant and shares underlying the Bridge Loan Warrant for 
its own account for investment and not with a view to any resale or other 
distribution (other than to affiliates) of the Note in a transaction 
constituting a public offering or otherwise requiring registration under the 
U.S. Securities Act of 1933, as amended (the "Securities Act") or in a 
transaction that would result in noncompliance with applicable state 
securities laws; (ii) has such knowledge and experience in financial and 
business matters as to be capable of evaluating the merits and the risks of 
its acquisition of the Note , the Bridge Loan Warrant (and shares underlying 
the Bridge Loan Warrant) and credit extensions to the Company, (iii) is an 
accredited investor as such term is defined in Rule 501 of Regulation D under 
the Securities Act, and (iv) understands that the Note, the Bridge Loan 
Warrant and the shares underlying the Bridge Loan Warrant have not been 
registered under the Securities Act or any state securities laws. 

          (b)  ORGANIZATION AND POWERS.  The Lender is a limited liability 
company duly organized, validly existing and in good standing under the laws 
of the State of Delaware, and has all requisite power and authority to 
execute, deliver and perform its obligations under this Agreement.

          (c)  AUTHORIZATION; BINDING OBLIGATION.  The execution, delivery 
and performance by the Lender of this Agreement has been duly authorized by 
all necessary organizational action of the Lender.  This Agreement 
constitutes a legal, valid and binding obligation of the Lender, enforceable 
against the Lender in accordance with its terms.

          (d)  FINANCIAL CAPACITY.  The Lender has access to adequate capital 
to enable it to satisfy its obligations to make the Loan contemplated hereby.


                                     12.



                                  ARTICLE V

                                  COVENANTS

          SECTION 5.01   REPORTING COVENANTS.  So long as any of the 
Obligations shall remain unpaid or the Lender shall have any Commitment, the 
Company agrees that:

          (a)  FINANCIAL STATEMENTS AND OTHER REPORTS.  The Company will 
furnish to the Lender: (i) on Monday of each week, a statement of cash flow 
for the prior week and projected cash flow for the following two weeks; (ii) 
as soon as available and in any event within 10 days after the end of a 
month, monthly agings (aged from invoice date) of accounts receivable, 
payables reports, and unaudited financial statements (including a balance 
sheet, income statement and statement of cash flows) with respect to that 
month prepared on a basis consistent with such statements prepared in prior 
months and otherwise in accordance with GAAP and certified by a Responsible 
Officer as being prepared in accordance with GAAP; and (iii) as soon as 
available and in any event within 45 days after the end of each fiscal 
quarter, its quarterly consolidated and, if requested by the Lender, 
consolidating financial statements (including a balance sheet, income 
statement and statement of cash flows), prepared in accordance with GAAP, 
together with a certificate of a Responsible Officer of the Company stating 
that such financial statements fairly present in all material respects the 
financial condition of the Company as at such date and the results of 
operations of the Company for the period ended on such date and have been 
prepared in accordance with GAAP, subject to changes resulting from normal, 
year-end audit adjustments and except for the absence of notes.

          (b)  ADDITIONAL INFORMATION.  The Company will furnish to the 
Lender: (i) promptly after the Company has knowledge or becomes aware 
thereof, notice of the occurrence of any Default; (ii) prompt written notice 
of all actions, suits and proceedings before any governmental agency or 
authority or arbitrator pending, or to the best of the Company's knowledge, 
threatened against or affecting the Company; (iii) prompt written notice of 
any other condition or event which has resulted, or that could reasonably be 
expected to result, in a Material Adverse Effect; (iv) promptly after the 
same are released, copies of all press releases; (v) promptly after the 
giving, sending or filing thereof, copies of all reports and financial 
information, if any, which the Company sends to the holders of its capital 
stock or other securities, and the holders, if any, of any other 
Indebtedness, and of all reports or filings, if any, by the Company with the 
Securities and Exchange Commission or any national securities exchange; and 
(vi) such other information respecting the operations, properties, business 
or condition (financial or otherwise) of the Company (including with respect 
to the Collateral) as the Lender may from time to time reasonably request.  
Each notice pursuant to claims (i) through (iii) of this subsection (b) shall 
be accompanied by a written statement by a Responsible Officer of the Company 
setting forth details of the occurrence referred to therein.

          (c)  CERTAIN CONTRACTS.  Upon the Lender's reasonable request, and 
at least twice monthly after the date of this Agreement, the Company shall 
provide reports to the Lender concerning the status of all programs with 
major customers, in such detail as Lender may reasonably request.

          SECTION 5.02   AFFIRMATIVE COVENANTS.  So long as any of the 
Obligations shall remain unpaid or the Lender shall have any Commitment, the 
Company agrees that:


                                     13.



          (a)  PRESERVATION OF EXISTENCE, ETC.  The Company will, maintain 
and preserve its corporate existence, its rights to transact business and all 
other material rights, franchises and privileges necessary or desirable in 
the normal course of its business and operations and the ownership of its 
properties, except in connection with any transactions expressly permitted by 
Section 5.03. 

          (b)  PAYMENT OF TAXES, ETC.  The Company will pay and discharge all 
taxes, fees, assessments and governmental charges or levies imposed upon it 
or upon its properties or assets prior to the date on which penalties attach 
thereto, and all lawful claims for labor, materials and supplies which, if 
unpaid, might become a Lien upon any properties or assets of the Company 
prior to the date on which penalties attach thereto except to the extent such 
taxes, fees, assessments or governmental charges or levies, or such claims, 
are being contested in good faith by appropriate proceedings and are 
adequately reserved against in accordance with GAAP.

          (c)  MAINTENANCE OF INSURANCE.  The Company will carry and maintain 
in full force and effect, at its own expense and with financially sound and 
reputable insurance companies, insurance in such amounts, with such 
deductibles and covering such risks as is is consistent with the Company's 
past practices.  

          (d)  KEEPING OF RECORDS AND BOOKS OF ACCOUNT.  The Company will 
keep adequate records and books of account to permit preparation of financial 
statements in accordance with GAAP.

          (e)  INSPECTION RIGHTS.  The Company will at any reasonable time 
during regular business hours and from time to time permit the Lender or any 
of its agents or representatives to visit and inspect any of the properties 
of the Company and to examine the records and books of account of the 
Company, and to discuss the business affairs, finances and accounts of the 
Company with any of the officers, employees or accountants of the Company, 
provided that the Company may designate one or more individuals who will be 
present during such discussions.

          (f)  COMPLIANCE WITH LAWS.  The Company will comply in all material 
respects with the requirements of all applicable laws, rules, regulations and 
orders of any governmental agency or authority, including all Environmental 
Laws.

          (g)  MAINTENANCE OF PROPERTIES, ETC.  The Company will maintain and 
preserve all of its material properties necessary or useful in the proper 
conduct of its business in good working order and condition in accordance 
with the general practice of other corporations of similar character and 
size, ordinary wear and tear excepted.

          (h)  LICENSES.  The Company will obtain and maintain all licenses, 
authorizations, consents, filings, exemptions, registrations and other 
governmental approvals of any governmental agency or authority necessary in 
connection with the execution, delivery and performance of the Loan 
Documents, the consummation of the transactions therein contemplated or the 
operation and conduct of its business and ownership of its properties, except 
where the failure to do so would not have a Material Adverse Effect.


                                      14.



          (i)  USE OF PROCEEDS.  The Company will use the proceeds of the 
Loans solely in accordance with the Budget.  No amount of the proceeds of the 
Loans may be used in connection with the Company's electric vehicle business.

          (j)  FURTHER ASSURANCES AND ADDITIONAL ACTS.  The Company will 
execute, acknowledge, deliver, file, notarize and register at its own expense 
all such further agreements, instruments, certificates, documents and 
assurances and perform such acts as the Lender shall deem necessary or 
appropriate to effectuate the purposes of the Loan Documents, and promptly 
provide the Lender with evidence of the foregoing satisfactory in form and 
substance to the Lender.

          SECTION 5.03   NEGATIVE COVENANTS.  So long as any of the 
Obligations shall remain unpaid or the Lender shall have any Commitment, the 
Company agrees that without the consent of Lender, which consent will not be 
unreasonably withheld:

          (a)  LIENS; NEGATIVE PLEDGES.  (i) The Company will not create, 
incur, assume or suffer to exist any Lien upon or with respect to any of its 
properties, revenues or assets, whether now owned or hereafter acquired, 
other than Permitted Liens.  (ii) The Company will not enter into any 
agreement (other than this Agreement or any other Loan Document) prohibiting 
the creation or assumption of any Lien upon any of its properties, revenues 
or assets, whether now owned or hereafter acquired.

          (b)  CHANGE IN NATURE OF BUSINESS.  The Company will not engage in 
any material line of business substantially different from those lines of 
business carried on by it at the date hereof.

          (c)  RESTRICTIONS ON FUNDAMENTAL CHANGES.  The Company will not 
merge with or consolidate into, or acquire all or substantially all of the 
assets of, any Person, or sell, transfer, lease or otherwise dispose of 
(whether in one transaction or in a series of transactions) all or 
substantially all of its assets.

          (d)  SALES OF ASSETS.  The Company will not sell, lease, transfer, 
or otherwise dispose of, or part with control of (whether in one transaction 
or a series of transactions) any assets (including any shares of stock in any 
other Person), except:  (i) sales or other dispositions of inventory, and the 
license, sublicense and grant of distribution and similar rights, in the 
ordinary course of business; (ii) sales or other dispositions of assets in 
the ordinary course of business which have become worn out or obsolete or 
which are promptly being replaced; (iii) sales or other dispositions of 
assets (other than accounts receivable) outside the ordinary course of 
business not exceeding in the aggregate $25,000 in any fiscal year; and (iv) 
a sale of 15% of the outstanding capital stock of AEVT Incorporated to Lon 
Bell upon Dr. Bell's payment of $88,000 to the Company.  

          (e)  DISTRIBUTIONS.  The Company will not declare or pay any 
dividends in respect of the Company's capital stock, or purchase, redeem, 
retire or otherwise acquire for value any of its capital stock now or 
hereafter outstanding, return any capital to its shareholders as such, except 
that the Company may: (A) declare and deliver dividends and distributions 
payable only in common stock of the Company; (B) purchase, redeem, retire, or 
otherwise acquire shares


                                     15.



of its capital stock with the proceeds received from a substantially 
concurrent issue of new shares of its capital stock; and (C) repurchase 
shares of Class B Common Stock as contemplated by the Securities Purchase 
Agreement.  

          (f)  LOANS AND INVESTMENTS.  The Company will not purchase or 
otherwise acquire the capital stock, assets (constituting a business unit), 
obligations or other securities of or any interest in any Person, or 
otherwise extend any credit to or make any additional investments in any 
Person, other than in connection with: (i) extensions of credit in the nature 
of accounts receivable or notes receivable arising from the sales of goods or 
services in the ordinary course of business; (ii) short term, investment 
grade money market instruments, in accordance with the Company's usual and 
customary treasury management policies.  

          (g)  TRANSACTIONS WITH RELATED PARTIES.  The Company will not enter 
into any transaction, including the purchase, sale or exchange of property or 
the rendering of any services, with any Affiliate, any officer or director 
thereof or any Person which beneficially owns or holds 5% or more of the 
equity securities, or 5% or more of the equity interest, thereof (a "Related 
Party"), or enter into, assume or suffer to exist, any employment or 
consulting contract with any Related Party, except (i) a transaction or 
contract which is in the ordinary course of the Company's business and which 
is upon fair and reasonable terms not less favorable to the Company than it 
would obtain in a comparable arm's length transaction with a Person not a 
Related Party (ii) the transactions and agreements contemplated by the 
Securities Purchase Agreement, and (iii) loans from Lon Bell to the Company 
at interest rates not exceeding 10% per annum and upon fair and reasonable 
terms not less favorable to the Company than it would obtain in a comparable 
arm's length transaction with a Person not a Related Party.

          SECTION 5.04   CONFIDENTIALITY.  The Lender will hold in confidence 
all, and not disclose to others for any reason whatsoever any, non-public 
information received by it from the Company in connection with this 
Agreement, except that the Lender may provide such confidential information 
in response to legal process or applicable governmental regulations provided 
that the Lender forthwith notifies the Company of its obligation to provide 
such confidential information and fully cooperates with the Company to 
protect the confidentiality of such information.

                                  ARTICLE VI

                               EVENTS OF DEFAULT

          SECTION 6.01   EVENTS OF DEFAULT.  Any of the following events 
which shall occur shall constitute an "Event of Default":

          (a)  PAYMENTS.  The Company shall fail to pay when due any amount 
of principal of, or interest on, any Loan or Note, or any fee or other amount 
payable under any of the Loan Documents.

          (b)  REPRESENTATIONS AND WARRANTIES.  Any representation or 
warranty by the Company under or in connection with the Loan Documents shall 
prove to have been incorrect in any material respect when made or deemed made.


                                       16.



          (c)  FAILURE BY COMPANY TO PERFORM CERTAIN COVENANTS.  The Company 
shall fail to perform or observe any term, covenant or agreement contained in 
Section 5.03  or Subsections (a) or (i) of Section 5.02.

          (d)  FAILURE BY COMPANY TO PERFORM OTHER COVENANTS.  The Company 
shall fail to perform or observe any term, covenant or agreement, other than 
those specified in Section 6.01(c), contained in any Loan Document on its 
part to be performed or observed, and any such failure shall continue for a 
period of 10 days from the occurrence thereof (unless the Lender determines 
that such failure is not capable of remedy). 

          (e)  INSOLVENCY.  (i) The Company shall (A) make a general 
assignment for the benefit of creditors or (B) be dissolved, liquidated, 
wound up or cease its corporate existence; or (ii) the Company (A) shall file 
a voluntary petition in bankruptcy or a petition or answer seeking 
reorganization, to effect a plan or other arrangement with creditors or any 
other relief under the Bankruptcy Reform Act of 1978 (the "Bankruptcy Code") 
or under any other state or federal law relating to bankruptcy or 
reorganization granting relief to debtors, whether now or hereafter in 
effect, or (B) shall file an answer admitting the jurisdiction of the court 
and the material allegations of any involuntary petition filed against the 
Company pursuant to the Bankruptcy Code or any such other state or federal 
law; or (iii) the Company shall be adjudicated a bankrupt, or shall make an 
assignment for the benefit of creditors, or shall apply for or consent to the 
appointment of any custodian, receiver or trustee for all or any substantial 
part of the Company's property, or shall take any action to authorize any of 
the actions or events set forth above in this subsection; or (iv) an 
involuntary petition seeking any of the relief specified in this subsection 
shall be filed against the Company and not dismissed within 60 days; or (v) 
any order for relief shall be entered against the Company, in any involuntary 
proceeding under the Bankruptcy Code or any such other state or federal law 
referred to in this subsection.

          (f)  DISSOLUTION, ETC.  The Company shall (i) liquidate, wind up or 
dissolve (or suffer any liquidation, wind-up or dissolution), (ii) 
discontinue its operations, or (iii) take any corporate action to authorize 
any of the actions or events set forth above in this subsection (f).

          (g)  JUDGMENTS.  (i) A final judgment or order for the payment of 
money in excess of $50,000 (or its equivalent in another currency) which is 
not fully covered by third-party insurance shall be rendered against the 
Company (or its equivalent in another currency); or (ii) any non-monetary 
judgment or order shall be rendered against the Company which has or would 
reasonably be expected to have a Material Adverse Effect; and in each case 
there shall be any period of 15 consecutive days during which such judgment 
continues unsatisfied or during which a stay of enforcement of such judgment 
or order, by reason of a pending appeal or otherwise, shall not be in effect.

          (h)  MATERIAL ADVERSE EFFECT.  Any circumstance, condition, or 
event shall have occurred which has or could reasonably be expected to have a 
Material Adverse Effect.

          (i)  COLLATERAL DOCUMENTS.  Any "Event of Default" as defined in the
Collateral Documents shall have occurred; or any of the Collateral Documents
after delivery thereof shall for any reason be revoked or invalidated, or
otherwise cease to be in full force and effect, or the Company or any other
Person shall contest in any manner the validity or


                                     17.



enforceability thereof, or the Company or any other Person shall deny that it 
has any further liability or obligation thereunder; or any of the Collateral 
Documents for any reason, except to the extent permitted by the terms 
thereof, shall cease to create a valid and perfected first priority Lien 
subject only to Permitted Liens in any of the Collateral purported to be 
covered thereby.

          SECTION 6.02   EFFECT OF EVENT OF DEFAULT.  If any Event of Default 
shall occur, the Lender may, by notice to the Company, declare the Commitment 
to be terminated, whereupon the same shall forthwith terminate.  If any Event 
of Default under Section 6.01(e) shall occur, the Lender may declare the 
entire unpaid principal amount of the Loans and the Note, all interest 
accrued and unpaid thereon and all other Obligations to be forthwith due and 
payable, whereupon the Loans and the Note, all such accrued interest and all 
such other Obligations shall become and be forthwith due and payable, without 
presentment, demand, protest or further notice of any kind, all of which are 
hereby expressly waived by the Company.  In addition, if any Event of Default 
under Section 6.01(a) or Section 6.01(e) shall occur, the Lender may exercise 
any or all of the Lender's rights and remedies under the Collateral Documents 
and proceed to enforce all other rights and remedies available to the Lender 
under the Loan Documents and applicable law.

                                  ARTICLE VII

                                 MISCELLANEOUS

          SECTION 7.01   AMENDMENTS AND WAIVERS.  No amendment to any 
provision of the Loan Documents shall be effective unless it is in writing 
and has been signed by the Lender and the Company, and no waiver of any 
provision of any Loan Document, or consent to any departure by the Company 
therefrom, shall be effective unless it is in writing and has been signed by 
the Lender.  Any such amendment, waiver or consent shall be effective only in 
the specific instance and for the specific purpose for which given.

          SECTION 7.02   NOTICES.  All notices and other communications 
provided for hereunder and under the other Loan Documents shall, unless 
otherwise stated herein, be in writing (including by facsimile transmission) 
and mailed, sent or delivered to the respective parties hereto at or to their 
respective addresses or facsimile numbers set forth below their names on the 
signature pages hereof, or at or to such other address or facsimile number as 
shall be designated by any party in a written notice to the other party 
hereto.  All such notices and communications shall be effective (i) if 
delivered by hand, when delivered; (ii) if sent by mail, upon the earlier of 
the date of receipt or five Business Days after deposit in the mail, first 
class, postage prepaid; and (iii) if sent by facsimile transmission, when 
sent; PROVIDED, HOWEVER, that notices and communications to the Lender 
pursuant to Article II shall not be effective until received.

          SECTION 7.03   NO WAIVER; CUMULATIVE REMEDIES.  No failure on the 
part of the Lender to exercise, no delay in exercising, and no course of 
dealing with respect to, any right, remedy, power or privilege under any Loan 
Document shall operate as a waiver thereof, nor shall any single or partial 
exercise of any such right, remedy, power or privilege preclude any other or 
further exercise thereof or the exercise of any other right, remedy, power or 
privilege.


                                     18.



The rights and remedies under the Loan Documents are cumulative and not 
exclusive of any rights, remedies, powers and privileges that may otherwise 
be available to the Lender.

          SECTION 7.04   COSTS AND EXPENSES; INDEMNITY.

          (a)  COSTS AND EXPENSES.  The Company agrees to pay on demand:  (i) 
the reasonable out-of-pocket costs and expenses of the Lender and any of its 
Affiliates, and the reasonable fees and disbursements of counsel to the 
Lender and its Affiliates, in connection with the negotiation, preparation, 
execution, delivery and administration of the Loan Documents and any 
amendments, modifications or waivers of the terms thereof (but not in excess 
of $50,000) and (ii) all reasonable costs and expenses of the Lender and its 
Affiliates, and fees and disbursements of counsel, in connection with (A) any 
Default, (B) the enforcement or attempted enforcement of, and preservation of 
any rights or interests under, the Loan Documents, (C) any out-of-court 
workout or other refinancing or restructuring or any bankruptcy or insolvency 
case or proceeding, and (D) the preservation of and realization upon any of 
the Collateral.

          (b)  INDEMNIFICATION.  Whether or not the transactions contemplated 
hereby shall be consummated, the Company hereby agrees to indemnify the 
Lender, any Affiliate thereof and their respective directors, officers, 
employees, agents, counsel and other advisors (each an "Indemnified Person") 
against, and hold each of them harmless from, any and all liabilities, 
obligations, losses, claims, damages, penalties, actions, judgments, suits, 
costs, expenses or disbursements of any kind or nature whatsoever, including 
the reasonable fees and disbursements of counsel to an Indemnified Person, 
which may be imposed on, incurred by, or asserted against any Indemnified 
Person, (i) in any way relating to or arising out of any of the Loan 
Documents, the use or intended use of the proceeds of the Loans or the 
transactions contemplated hereby or thereby, (ii) with respect to any 
investigation, litigation or other proceeding relating to any of the 
foregoing, irrespective of whether the Indemnified Person shall be designated 
a party thereto, or (iii) in any way relating to or arising out of the use, 
generation, manufacture, installation, treatment, storage or presence, or the 
spillage, leakage, leaching, migration, dumping, deposit, discharge, disposal 
or release, at any time, of any Hazardous Substances on, under, at or from 
any properties of the Company, including any personal injury or property 
damage suffered by any Person, and any investigation, site assessment, 
environmental audit, feasibility study, monitoring, clean-up, removal, 
containment, restoration, remedial response or remedial work undertaken by or 
on behalf of the any Indemnified Person at any time, voluntarily or 
involuntarily, with respect to the Premises (the "Indemnified Liabilities"); 
PROVIDED that the Company shall not be liable to any Indemnified Person for 
any portion of such Indemnified Liabilities to the extent they are found by a 
final decision of a court of competent jurisdiction to have resulted from 
such Indemnified Person's gross negligence or willful misconduct.  If and to 
the extent that the foregoing indemnification is for any reason held 
unenforceable, the Company agrees to make the maximum contribution to the 
payment and satisfaction of each of the Indemnified Liabilities which is 
permissible under applicable law.

          SECTION 7.05   SURVIVAL.  All covenants, agreements, 
representations and warranties made in any Loan Documents shall, except to 
the extent otherwise provided therein, survive the execution and delivery of 
this Agreement, the making of the Loans and the execution and delivery of the 
Note, and shall continue in full force and effect so long as the Lender has 
any Commitment, any Loans remain outstanding or any other Obligations remain 
unpaid or any


                                     19.



obligation to perform any other act hereunder or under any other Loan 
Document remains unsatisfied.  Without limiting the generality of the 
foregoing, the obligations of the Company under Section 7.04, and all similar 
obligations under the other Loan Documents (including all obligations to pay 
costs and expenses and all indemnity obligations), shall survive the 
repayment of the Loans and the termination of the Commitments.

          SECTION 7.06   BENEFITS OF AGREEMENT.  The Loan Documents are 
entered into for the sole protection and benefit of the parties hereto and 
their successors and assigns, and no other Person shall be a direct or 
indirect beneficiary of, or shall have any direct or indirect cause of action 
or claim in connection with, any Loan Document.

          SECTION 7.07   BINDING EFFECT; ASSIGNMENT.  This Agreement shall 
become effective when it shall have been executed by the Company and the 
Lender and thereafter shall be binding upon, inure to the benefit of and be 
enforceable by the Company, the Lender and their respective successors and 
assigns.  The Company shall not have the right to assign its rights and 
obligations hereunder or under the other Loan Documents or any interest 
herein or therein without the prior written consent of the Lender.  The 
Lender reserves the right to sell, assign, transfer or grant participations 
in all or any portion of the Lender's rights and obligations hereunder and 
under the other Loan Documents (i) to one or more Affiliates of the Lender 
and/or (ii) with the prior consent of the Company (which consent shall not be 
unreasonably withheld) to any other Person. In the event of any such 
assignment, the assignee shall be deemed a "Lender" for all purposes of the 
Loan Documents with respect to the rights and obligations assigned to it, and 
the obligations of the Lender so assigned shall thereupon terminate.  The 
Company shall, from time to time upon request of the Lender, enter into such 
amendments to the Loan Documents and execute and deliver such other documents 
as shall be necessary to effect any such grant or assignment. The Company 
agrees that in connection with any such grant or assignment, the Lender may 
deliver to the prospective participant or assignee financial statements and 
other relevant information relating to the Company (subject to such Person 
entering into a confidentiality agreement with the Company on terms 
reasonably satisfactory to the Company).  

          SECTION 7.08   GOVERNING LAW.  THIS AGREEMENT SHALL BE GOVERNED BY, 
AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE STATE OF CALIFORNIA.

          SECTION 7.09   WAIVER OF JURY TRIAL.  THE COMPANY AND THE LENDER EACH
WAIVE THEIR RESPECTIVE RIGHTS TO A TRIAL BY JURY OF ANY CLAIM OR CAUSE OF ACTION
BASED UPON OR ARISING OUT OF OR RELATED TO THIS AGREEMENT, THE OTHER LOAN
DOCUMENTS, OR THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY, IN ANY ACTION,
PROCEEDING OR OTHER LITIGATION OF ANY TYPE BROUGHT BY ANY OF THE PARTIES AGAINST
ANY OTHER PARTY OR PARTIES, WHETHER WITH RESPECT TO CONTRACT CLAIMS, TORT
CLAIMS, OR OTHERWISE.  THE COMPANY AND THE LENDER EACH AGREE THAT ANY SUCH CLAIM
OR CAUSE OF ACTION SHALL BE TRIED BY A COURT TRIAL WITHOUT A JURY.  WITHOUT
LIMITING THE FOREGOING, THE PARTIES FURTHER AGREE THAT THEIR RESPECTIVE RIGHT TO
A TRIAL BY JURY IS WAIVED BY OPERATION OF THIS SECTION AS TO ANY ACTION,
COUNTERCLAIM


                                     20.



OR OTHER PROCEEDING WHICH SEEKS, IN WHOLE OR IN PART, TO CHALLENGE THE 
VALIDITY OR ENFORCEABILITY OF THIS AGREEMENT OR THE OTHER LOAN DOCUMENTS OR 
ANY PROVISION HEREOF OR THEREOF.  THIS WAIVER SHALL APPLY TO ANY SUBSEQUENT 
AMENDMENTS, RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT AND THE 
OTHER LOAN DOCUMENTS.

          SECTION 7.10   ENTIRE AGREEMENT.  The Loan Documents reflect the 
entire agreement between the Company and the Lender with respect to the 
matters set forth herein and therein and supersede any prior agreements, 
commitments, drafts, communication, discussions and understandings, oral or 
written, with respect thereto.

          SECTION 7.11   SEVERABILITY.  Whenever possible, each provision of 
the Loan Documents shall be interpreted in such manner as to be effective and 
valid under all applicable laws and regulations.  If, however, any provision 
of any of the Loan Documents shall be prohibited by or invalid under any such 
law or regulation in any jurisdiction, it shall, as to such jurisdiction, be 
deemed modified to conform to the minimum requirements of such law or 
regulation, or, if for any reason it is not deemed so modified, it shall be 
ineffective and invalid only to the extent of such prohibition or invalidity 
without affecting the remaining provisions of such Loan Document, or the 
validity or effectiveness of such provision in any other jurisdiction.

          SECTION 7.12   COUNTERPARTS.  This Agreement may be executed in any 
number of counterparts and by different parties hereto in separate 
counterparts, each of which when so executed shall be deemed to be an 
original and all of which taken together shall constitute but one and the 
same agreement.


                                    21.



          IN WITNESS WHEREOF, the parties hereto have duly executed this 
Credit Agreement, as of the date first above written.

                                    THE COMPANY

                                    AMERIGON INCORPORATED, a California
                                    corporation



                                    By /s/ LON E. BELL
                                      ----------------------------------------
                                    Title: 

                                    Address:


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

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

                                    ------------------------------------------
                                    Attn.:
                                          ------------------------------------
                                    Fax No.
                                           -----------------------------------



                                    THE LENDER

                                    BIG STAR INVESTMENTS LLC


                                    By: /s/ JOHN W. CLARK
                                       ---------------------------------------
                                    Address:


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

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

                                    ------------------------------------------
                                    Attn.:
                                          ------------------------------------
                                    Fax No.
                                           -----------------------------------



                                     22.