The folks over at Bring a Trailer (which, like Autoweek, is part of Hearst Autos) have no shortage of cool race cars on their virtual ... 2:28 p.m. Link for More Photos, Videos: Ex–Michael ...

Mercedes has officially revealed the new SLS AMG GT3 race car, powered by the street car ... front skirt and ahead of the rear wheels direct cool airflow over the brake discs.