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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549

FORM 4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

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

Name and Address of ReportingPerson* (Last, First, Middle)

Issuer Name and Ticker orTrading Symbol

I.R.S. Identification Number of ReportingPerson, if an entity (Voluntary)

Lewis, John D.

Comerica Incorporated (CMA)

Fisher, Max M.

Comerica Incorporated (CMA)

Comerica Incorporated 500 Woodward Ave Mail Code 3384

Statement for (Month/Day/Year)

If Amendment, Date of Original (Month/Day/Year)

Fisher Building - 27th Floor

Statement for (Month/Day/Year)

If Amendment, Date of Original (Month/Day/Year)

April 17, 2003

April 21, 2003

(Street)

Relationship of Reporting Person(s) to Issuer (Check All Applicable)

Individual or Joint/Group Filing(Check Applicable Line)

Detroit, MI 48275 (City) (State) (Zip)

Director

10% Owner

Form filed by One Reporting Person

Detroit, MI 48202 (City) (State) (Zip)

Director

10% Owner

Form filed by One Reporting Person

Officer (give title below)

Form filed by More than One Reporting Person

Officer (give title below)

Form filed by More than One Reporting Person

Other (specify below)

Vice Chairman

Reminder:		Report on a separate line for each class of securities beneficially owned directly or indirectly.

*		If the form is filed by more than one reporting person, see instruction 4(b)(v).

Table I — Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

Title of Security(Instr. 3)

Transaction Date(Month/Day/Year)

2a.

Deemed ExecutionDate, if any.(Month/Day/Year)

Transaction Code(Instr. 8)

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

Amount of SecuritiesBeneficially OwnedFollowing Reported Transactions(s)(Instr. 3 and 4)

OwnershipForm:Direct (D) orIndirect (I)(Instr. 4)

Nature ofIndirectBeneficialOwnership(Instr. 4)

Code

Amount

(A)or(D)

Price

Common Stock

4/21/2003

155 (1)

$40.22

~~116,724 (~~1),937,594

D (2)

Common Stock

~~934~~661,932 (23)

~~by 401(k) plan~~

Common Stock

599 (4)

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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 DerivativeSecurity(Instr. 3)	2.	Conversion or ExercisePrice of DerivativeSecurity		3.	TransactionDate(Month/Day/Year)	3a.	Deemed ExecutionDate, if any(Month/Day/Year)	4.	TransactionCode(Instr. 8)		5.	Number of Derivative SecuritiesAcquired (A) or Disposed of (D)(Instr. 3, 4 and 5)
										Code	V		(A)	(D)
	Employee Stock Option (Right to Buy)			$18.00
	Director Stock Option (Right to Buy)			$19.92
	Employee Stock Option (Right to Buy)			$18.59
	Director Stock Option (Right to Buy)			$29.08
	Employee Stock Option (Right to Buy)			$25.42
	Director Stock Option (Right to Buy)			$40.09
	Employee Stock Option (Right to Buy)			$40.25
	Director Stock Option (Right to Buy)			$65.13
	Employee Stock Option (Right to Buy)			$71.58
	Director Stock Option (Right to Buy)			$62.75
	Employee Stock Option (Right to Buy)			$66.81
	Director Stock Option (Right to Buy)			$44.13
	Employee Stock Option (Right to Buy)			$41.50
	Director Stock Option (Right to Buy)			$57.15
	Employee Stock Option (Right to Buy)			$51.43
	Director Stock Option (Right to Buy)			$64.50
	Employee Stock Option (Right to Buy)			$63.20
	Employee Stock Option (Right to Buy)			$40.32		4/17/2003				A			68,000

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Table II — Derivative Securities Acquired, Disposed of, or Beneficially Owned — Continued(e.g., puts, calls, warrants, options, convertible securities)
6.	Date Exercisable andExpiration Date(Month/Day/Year)		7.	Title and Amount of Underlying Securities(Instr. 3 and 4)		8.	Price of DerivativeSecurity(Instr. 5)	9.	Number of DerivativeSecurities Beneficially OwnedFollowing Reported Transaction(s) (Instr. 4)		10.	Ownership Form of Derivative Security:Direct (D) or Indirect (I)(Instr. 4)	11.	Nature ofIndirectBeneficialOwnership(Instr. 4)
	DateExercisable	ExpirationDate		Title	Amount orNumber ofShares
	(3)	4/19/2004		Common Stock	30,825					30,825		D
	5/17/1996	5/19/2005		Common Stock	1,500					1,500		D
	(4)	4/18/2005		Common Stock	38,850					38,850		D
	5/19/1997	5/17/2006		Common Stock	1,500					1,500		D
	(5)	4/14/2006		Common Stock	37,500					37,500		D
	5/16/1998	5/16/2007		Common Stock	1,500					1,500		D
	(6)	4/20/2007		Common Stock	41,250					41,250		D
	5/14/1999	5/15/2008		Common Stock	1,500					1,500		D
	(7)	3/20/2008		Common Stock	50,000					50,000		D
	5/21/2000	5/21/2009		Common Stock	1,500					1,500		D
	(8)	3/19/2009		Common Stock	50,000					50,000		D
	5/18/2001	5/19/2010		Common Stock	2,000					2,000		D
	(9)	3/17/2010		Common Stock	75,000					75,000		D
	5/22/2002	5/22/2011		Common Stock	2,500					2,500		D
	(10)	4/30/2011		Common Stock	75,000					75,000		D
	5/21/2003	5/21/2012		Common Stock	2,500					2,500		D
	(11)	4/17/2012		Common Stock	70,000					70,000		D
	(12)	4/17/2013		Common Stock	68,000					68,000		D

Explanation of Responses:

(1) ~~This~~Shares ~~number~~acquired ~~includes~~on ~~shares~~the ~~purchased~~director's ~~under~~behalf ~~the~~with ~~CMA~~deferred ~~dividend~~directors ~~reinvestment~~fees ~~plan~~pursuant ~~and~~to ~~shares~~the ~~acquired~~Corporation's ~~through~~deferred ~~employee~~director ~~stock~~ plans as of ~~March~~April 2621, 2003.

(2) AsIncludes shares owned pursuant to deferred director plans and purchased with reinvested dividends as of ~~March~~April 2621, 2003.

(3) Owned by a corporation. The ~~option~~filing ~~vests~~of inthis ~~four~~report ~~equal~~shall ~~annual~~not ~~installments~~be ~~beginning~~deemed onan ~~January~~admission ~~20,~~that ~~1995~~the undersigned is the beneficial owner of such shares.

(4) Owned by a charitable remainder unitrust. The ~~option~~filing ~~vests~~of inthis ~~four~~report ~~equal~~shall ~~annual~~not ~~installments~~be ~~beginning~~deemed onan ~~January~~admission ~~19,~~that ~~1996~~the undersigned is the beneficial owner of such shares.

(5) The option vests in four equal annual installments beginning on January 17, 1997.

Carol H. Rodriguez, on behalf of Max M. Fisher		4/21/2003
**Signature of Reporting Person		Date

(6) The option vests in four equal annual installments beginning on January 20, 1998.

(7) The option vests in four equal annual installments beginning on January 15, 1999.

(8) The option vests in four equal annual installments beginning on January 14, 2000.

(9) The option vests in four equal annual installments beginning on January 19, 2001.

(10) The option vests in four equal annual installments beginning on January 22, 2002.

(11) The option vests in four equal annual installments beginning on January 21, 2003.

(12) The option vests in four equal annual installments beginning on January 27, 2004.

Carol H. Rodriguez, on behalf of John D. Lewis		4/18/2003
**Signature of Reporting Person		Date

**		Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note:		File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

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