FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Griffith Scott W.   2. Issuer Name and Ticker or Trading Symbol ZIPCAR INC [ZIP] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chairman of the Board & CEO (Last) (First) (Middle) C/O ZIPCAR, INC., 25 FIRST STREET, 4TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 03/14/2013 (Street) CAMBRIDGE, MA 02141 4. If Amendment, Date Original Filed(Month/Day/Year) 03/18/2013 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock (1) 03/14/2013   D   25,287 D $ 12.25 0 I See Footnote (2) Common Stock (1) 03/14/2013   D   850,100 D $ 12.25 0 D   Common Stock (1) 03/14/2013   D   87,500 D $ 12.25 0 I See Footnote (3)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Employee Stock Option (Right to Buy)

$ 5.1

03/14/2013

D

237,640

(4)

11/03/2018

Common Stock

237,640

$ 7.15 (4)

0

D

Employee Stock Option (Right to Buy)

$ 8.74

03/14/2013

D

9,637

(4)

02/25/2020

Common Stock

9,637

$ 3.51 (4)

0

D

Employee Stock Option (Right to Buy)

$ 8.74

03/14/2013

D

211,456

(4)

02/25/2020

Common Stock

211,456

$ 3.51 (4)

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Griffith Scott W. C/O ZIPCAR, INC., 25 FIRST STREET 4TH FLOOR CAMBRIDGE, MA 02141	X		Chairman of the Board & CEO

Signatures

Dean J. Breda, Attorney-in-Fact of Scott W. Griffith		03/21/2013
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Each share of common stock was disposed of in exchange for a cash payment of $12.25 per share upon consummation of the merger (the "Merger") contemplated by that certain Agreement and Plan of Merger, dated December 31, 2012, by and among Avis Budget Group, Inc., Millennium Acquisition Sub, Inc. and Zipcar, Inc.
(2)	Held by the Scott W. Griffith Qualified Annuity Trust, of which Mr. Griffith is trustee. Mr. Griffith disclaims beneficial ownership of the shares held by Scott W. Griffith Qualified Annuity Trust, except to the extent of his pecuniary interest therein.
(3)	Held by the Black Bear Trust, of which Mr. Griffith is trustee. Mr. Griffith disclaims beneficial ownership of the shares held by Black Bear Trust, except to the extent of his pecuniary interest therein.
(4)	Prior to the effective time of the Merger, all outstanding options were accelerated, became fully vested and were cancelled in exchange for a cash payment equal to the product of (i) $12.25 less the exercise price per share of the option multiplied by (ii) the total number of shares underlying the option.
Remarks: This amendment is being filed to correct the number of shares reported as being held by Mr. Griffith on the Form 4 filed on March 18, 2013.

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