1 EXHIBIT 23(e) Consent of Independent Auditors We consent to the reference to our firm under the caption "Experts" in the Registration Statement (Form S-3) of Comerica Incorporated, and to the incorporation by reference therein of our report dated January 22, 2001 (except for Notes 2 and 10, as to which the date is April 27, 2001) included in its Form 8-K/A dated June 8, 2001 filed with the Securities and Exchange Commission. /s/ ERNST & YOUNG LLP June 11, 2001 Detroit, Michigan