DETROIT/October 6, 2003 - Comerica web banking customers now have added convenience and functionality, thanks to enhancements to the company’s service.

Comerica’s upgraded web banking launches today and enables customers to:

- transfer funds with immediate availability at ATMs

- create easy-to-remember customer ID and passwords

- combine summaries of all Comerica accounts

- personalize account names, such as ‘College Savings’ or ‘Joint Checking’

The site also features improved e-mail capabilities and new, simplified set-up screens.

"Customers told us they want a fast, easy service with information about all their Comerica accounts," said Donovan Shand, vice president, Retail Product Management." This new generation of Comerica’s service puts customers in the driver’s seat and enables them to create a personalized web banking experience."

Comerica’s Web Banking is a free service where customers can check account balances, transfer funds and review account activity from any location, at any time. Customers are invited to take a test drive of the improved service with an online demonstration at www.comerica.com.

Comerica Incorporated (NYSE: CMA) is a financial services company headquartered in Detroit. Comerica focuses on relationships, and helping people and businesses be successful. Comerica reported total assets of $59 billion at June 30, 2003. To receive e-mail alerts of breaking Comerica news, go to www.comerica.com/newsalerts .

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Media Contact:

Sara Snyder
(313) 222-9617
slsnyder@comerica.com