[6] Cadillac Tower was the first building outside New York City and Chicago to have 40 floors, including two below ground.

From 1994 to 2000, one side of the building featured a 14-story mural of Detroit Lions star player Barry Sanders.

Designed by architect Anthony Caradonna, the contemporary steel and glass 24-story center would have filled in the currently vacant Monroe Block adjacent to Campus Martius.

This project was put on indefinite hold ultimately being replaced by Meridian Health Plan's future headquarters.

[7] In November 2021, Bedrock, a real estate firm owned by mega-developer Dan Gilbert, purchased the tower.