The Audi R8 Grand-Am has arrived. Audi has raced the R8 in endurance racing and GT3 competition for quite some time now, and the German brand thought it was about time the supercar got its due on the tracks in the U.S. Based on the R8 LMS, the R8 V10 Grand-Am will attempt to make its mark on the Grand-Am Rolex Sports Car Series, beginning with the Rolex 24 at Daytona. The RWD racer will vary from the LMS-spec racecar due to a different set of rules.

The Grand-Am features less downforce, less fuel capacity and no traction control or ABS. It will also be less powerful than the LMS R8, as it had over 500hp and in Grand-Am racing, the V10 will be brought down to 460hp thanks to an ECU revamp and an air restrictor. Two Audi R8 Grand-Am racers will compete at Daytona. APR Motorsports and Onyx Racing will field both cars and during the time trials and qualifying, released plenty of pictures of the new Audi R8 Grand-Am in action. Check out the gallery below to see the new racing-spec supercar in action.