2011 CTS-V Coupe Race Car

The 2011 SCCA World Challenge series opens March 25-27 in St. Petersburg, FloridaIt's believed by many automakers that involvement in motorsports improves not just race cars, but road cars as well. To that end, Cadillac will be returning to the Sports Car Club of America's World Challenge series in 2011 with a race-prepped CTS-V Coupe which General Motors will display at the 2011 Detroit auto