SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

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                                  SCHEDULE 13G
                                 (Rule 13d-102)

             INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
           TO RULES 13d-1(b), (c), AND (d) AND AMENDMENTS THEETO FILED
                            PURSUANT TO RULE 13d-2(b)

                               (Amendment No. 2)1

                             United Auto Group, Inc.
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                                (Name of Issuer)

                                  Common Stock
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                         (Title of Class of Securities)

                                    909440109
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                                 (CUSIP Number)

                                December 31, 2001
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             (Date of Event Which Requires Filing of this Statement)


Check the appropriate box to designate the rule pursuant to which this schedule
is filed:

                                [X] Rule 13d-1(b)

                                [ ] Rule 13d-1(c)

                                [ ] Rule 13d-1(d)

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     /1/The remainder of this cover page shall be filled out for a reporting
person's initial filing on this form with respect to the subject class of
securities, and for any subsequent amendment containing information which would
alter disclosures provided in a prior cover page.

     The information required on the remainder of this cover page shall not be
deemed to be "filed" for the purpose of Section 18 of the Securities Exchange
Act of 1934 or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).




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 CUSIP No. 909440109               13G                       Page 2 of 4 Pages
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1.       NAME OF REPORTING PERSON
         S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

           Aeneas Venture Corporation
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                                                               (a)   [_]
2.       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

                                                               (b)   [_]
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3.       SEC USE ONLY

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4.       CITIZENSHIP OR PLACE OF ORGANIZATION

           Delaware
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                                5.     SOLE VOTING POWER
                                                2,686,956 shares
            NUMBER OF           ------------------------------------------------
             SHARES             6.     SHARED VOTING POWER
          BENEFICIALLY                          ----
            OWNED BY            ------------------------------------------------
              EACH              7.     SOLE DISPOSITIVE POWER
            REPORTING                           2,686,956 shares
             PERSON             ------------------------------------------------
              WITH              8.     SHARED DISPOSITIVE POWER
                                                ----
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9.       AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
                   2,686,956 shares

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10.      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES       [_]
         CERTAIN SHARES*
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11.      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
                   11.5%

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12.      TYPE OF REPORTING PERSON*
                   CO

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                                  SCHEDULE 13G
                                  ------------

Item 1(a)     Name of Issuer:
                           United Auto Group, Inc.

     1(b)     Address of Issuer's Principal Executive Offices:
                           13400 Outer Drive West
                           Detroit, MI 48239

Item 2(a)     Name of Person Filing:
                           Aeneas Venture Corporation

     2(b)     Address of Principal Business Office or, if none, Residence:
                       c/o Charlesbank Capital Partners, LLC
                           600 Atlantic Avenue, 26th Floor
                           Boston, MA  02210

     2(c)     Citizenship:
                           Delaware

     2(d)     Title of Class of Securities:
                           Common Stock

     2(e)     CUSIP Number:
                           909440109

Item 3   The reporting person is an employee benefit plan or endowment fund of
         Harvard University in accordance with Rule 13d-1(b)(1)(ii)(F).

Item 4   Ownership

     4(a)     Amount beneficially owned:
                           2,686,956 shares

     4(b)     Percent of Class:
                           11.5%

     4(c)     Number of shares as to which such person has:

               (i)   sole power to vote or to direct the vote: 2,686,956 shares,
                     subject to the terms of the Amended and Restated Existing
                     Assets Management Agreement described more fully in Item 6.

               (ii)  shared power to vote or to direct the vote:

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



               (iii) sole power to dispose or to direct the disposition of:
                     2,686,956 shares

               (iv)  shared power to dispose or to direct the disposition of:

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

Item 5   Ownership of Five Percent or Less of a Class:
                           Not Applicable.

Item 6   Ownership of More than Five Percent on Behalf of Another Person:
         Pursuant to the Amended and Restated Existing Assets Management
         Agreement, dated September 30, 2001, between Charlesbank Capital
         Partners, LLC ("Charlesbank"), President and Fellows of Harvard
         College ("Harvard") and certain individuals, Charlesbank will act as
         an investment manager on behalf of Harvard and its affiliates in
         connection with certain existing investments of Harvard and its
         affiliates, including the investment by Aeneas Venture Corporation,
         disclosed herein.

Item 7   Identification and Classification of the Subsidiary which Acquired the
         Security Being Reported on by the Parent Holding Company:
                           Not Applicable.

Item 8   Identification and Classification of Members of the Group:
                           Not Applicable.

Item 9   Notice of Dissolution of Group:
                           Not Applicable.

Item 10  Certification:

         By signing below the undersigned certifies that, to the best of its
         knowledge and belief, the securities referred to above were acquired
         and are held in the ordinary course of business and were not acquired
         and are not held for the purpose of or with the effect of changing or
         influencing the control of the issuer of the securities and were not
         acquired and are not held in connection with or as a participant in
         any transaction having that purpose or effect.

After reasonable inquiry and to the best of its knowledge and belief, the
undersigned certifies that the information set forth in this statement is true,
complete and correct.

                                                AENEAS VENTURE CORPORATION

                                                By: /s/ Tami E. Nason
                                                    ---------------------
                                                    Name:  Tami E. Nason
                                                    Title: Authorized Signatory

February 14, 2002