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                                                                   EXHIBIT 10.17

   
[*] Confidential Treatment has been requested for certain portions of this 
    exhibit. 
    

                        KELLEY BLUE BOOK/AUTO-BY-TEL AGREEMENT

This Agreement supersedes the prior Agreements executed June 27, 1996 and
January 31, 1996 between Kelley Blue Book and Auto-By-Tel.

1.      Kelley Blue Book will provide a link to Auto-By-Tel from its pages
        beyond the "Buy A Car Now" and "Buy A New Car Now" buttons on the used
        car report pages and new car pricing report pages, respectively.
        (www.kbb.com/buyueast.html, www.kbb.com/buyneast.html and
        www.kbb.com/cgi-bin/cgi.exe?kbb+nc+byn)

2.      Auto-By-Tel's link will be placed as the third position of the "auto
        buying services" on these pages.

3.      Kelley Blue Book may, from time to time, change the geographic regions
        of the United States to which this service pertains. Initially, it will
        include all states, except California, Nevada, and Arizona.

   
4.      [*]. Auto-By-Tel will pay Kelley Blue Book a referral fee of [*]
        generated from the Kelley Blue Book site per month.
    

5.      Kelley Blue Book will invoice Auto-By-Tel, with payment due in thirty
        (30) days. If payment is not made in a timely manner, Kelley Blue Book
        may, at its option, terminate this Agreement immediately.

6.      Auto-By-Tel will provide a link to Kelley Blue Book's New and Used Car
        Pricing services. Users coming to Kelley Blue Book from Auto-By-Tel's
        site will see the Kelley Blue Book services in a controlled mode. In the
        controlled mode, all links to the Kelley Blue Book Home Page will be
        replaced with links to a page on the Auto-By-Tel site, and all other
        outside links, i.e. links to other "buying services", links to the
        Carfax service, and banner ads will be removed and the normal controlled
        mode service charge will be waived.

7.      Auto-By-Tel and Kelley Blue Book will not disclose the terms of this
        Agreement to any outside entity at any time for any reason.

8.      This Agreement will extend for a period of thirty (30) days from its
        effective date. It shall continue automatically until either party
        discontinues this Agreement by providing the other party with thirty
        (30) days prior written notice of such termination.

/s/ PETE ELLIS             11-19-97         /s/ STEVE HENSON         11/17/97
- ---------------------------------------     ------------------------------------
Pete Ellis                   Date           Steve Henson               Date
AUTO-BY-TEL                                 KELLEY BLUE BOOK



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[*] Confidential Treatment Requested
    

                                   AMENDMENT
                     Kelley Blue Book/Auto-By-Tel Agreement

This is an Amendment to the Agreement executed November 19, 1997 by and 
between Kelley Blue Book and Auto-By-Tel.

Paragraph 6 shall be Amended, effective 7/1/98, to read:

6. Auto-By-Tel will provide a link to Kelley Blue Book's New and Used Car
   Pricing services. Users coming to Kelley Blue Book from Auto-By-Tel's site
   will see the Kelley Blue Book services in a controlled mode. In the
   controlled mode, all links to the Kelley Blue Book Home Page will be replaced
   with links to a page on the Auto-By-Tel site, and all other outside links
   (banner ads, links to other buying services, vehicle history, finance sites,
   etc.) will be removed. Kelley Blue Book and Auto-By-Tel will work together on
   the "look and feel" of the controlled mode pages. Kelley Blue Book will track
   the number of reports (New Car, Trade-In and Retail Used Car) downloaded each
   month by users coming from the Auto-By-Tel site. At the end of each month,
   the number of reports will be multiplied by the price per report of 2 cents
   and used as the invoice amount for that month. Minimum payment, regardless of
   the number of reports downloaded, will be [*] per month. Kelley Blue Book
   will invoice Auto-By-Tel, with payment due by the 30th day of the following
   month.

Paragraph 9 shall be added:

9. Once an Auto-By-Tel user has downloaded a used car report, Kelley Blue Book
   will, at Auto-By-Tel's option, pass back much of the vehicle information,
   including zip code, vehicle make/model, year, equipment, suggested retail
   price, etc. via the URL string to Auto-By-Tel.



/s/ MARK LORIMER         6/30/98       /s/ STEVE HENSON             6/26/98
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Mark W. Lorimer          Date          Steve Henson                 Date
AUTO-BY-TEL                            KELLEY BLUE BOOK

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                             ADDENDUM TO AGREEMENT
                         Kelley Blue Book / Auto-By-Tel


This is an Addendum to the Agreement executed November 19, 1997 by and between
Kelley Blue Book and Auto-By-Tel.

Effective February 13, 1998, Auto-By-Tel gives authorization to Kelley Blue Book
to use the Auto-By-Tel registered trademark within the 'Web Export' function of
Kelley Blue Book's KARPOWER(R) Used Car valuation software.




/s/ MARK W. LORIMER          2/9/98              /s/ STEPHEN HENSON       2/9/98
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Mark W. Lorimer C.O.O.        Date               Stephen Henson            Date
Auto-By-Tel                                      Kelley Blue Book