Technical Data: Body
The basic E39 body shell was modified for the M5 with reinforcement plates and stronger support brackets for the engine, transmission and suspension components.
The major changes to the body of the M5 include the front and rear spoilers as well as the mirrors. The front spoiler incorporates the air intake for the engine which creates a venturi effect while driving. This serves to increase the down force on the front of the vehicle.
The four tail pipe extensions (a "M" feature for all current and future "M" vehicles) highlight the rear of the body along with the rear spoiler which also serves to limit the amount of lift.