DETROIT, Jan 25, 2005 /PRNewswire-FirstCall via COMTEX/ -- Reginald M. Turner, Jr., a
member of the Executive Committee of Clark Hill PLC, a full-service law firm,
has been appointed to the Comerica Incorporated Board of Directors, effective
yesterday. The announcement was made by Ralph W. Babb Jr., chairman and chief
executive officer.

(Logo: http://www.newscom.com/cgi-bin/prnh/20010807/CMALOGO )

Mr. Turner's appointment fills a vacancy on the board of directors, which
has a term expiring at the 2006 annual meeting.

"We look forward to Reggie's stewardship as a director," Babb said. "He
brings to Comerica a strong knowledge of labor and employment issues, public
policy and the communities in which we operate. He also has a proven track
record of effective leadership at the federal, state and local levels."

Mr. Turner has more than 15 years of experience in labor and employment
law and government relations, and since 2003, has been named in The Best
Lawyers in America. He is president-elect of the National Bar Association and
past president of the State Bar of Michigan. Mr. Turner, who is active in
public service and with civic and charitable organizations, is a fellow of the
American Bar Foundation, an honor reserved for less than one percent of
lawyers in each state. He earned his law degree from the University of
Michigan Law School in 1987, and his bachelor of science degree from Wayne
State University in 1982.

There are 17 members of the Comerica Incorporated Board of Directors, 15
of whom are non-management directors.

Comerica Incorporated (NYSE: CMA) is a financial services company
headquartered in Detroit, strategically aligned into the Business Bank, Small
Business & Personal Financial Services, and Wealth & Institutional Management.
Comerica focuses on relationships, and helping businesses and people be
successful. Comerica reported total assets of $51.8 billion at December 31,
2004. To receive e-mail alerts of breaking Comerica news, go to
http://www.comerica.com/newsalerts .

SOURCE Comerica Incorporated

Media Contacts: Sharon R. McMurray, +1-313-222-4881, Wayne J. Mielke,
+1-313-222-4732, or Investor Contact: Helen L. Arsenault, +1-313-222-2840, all of
Comerica Incorporated