2001 Cadillac Northstar LMP01

Images copyright and courtesy Patrick Michl and Michael J. Fuller
Text copyright Michael J. Fuller

The rear diffuser is to the maximum allowable width.
Driver protection has been improved.
The '01 Cadillac uses the same tub and crash structure designed and manufactured by Riley & Scott thus circumventing the cost of manufacturing and re-homologating new safety structures. 

©Copyright 2002, Michael J. Fuller