http://www.autoblog.com/2007/11/01/sema-2007-apr-audi-r8/We can't seem to find much information on this Audi R8 modified by APR, but we all agree that it's a real looker. We spotted it at Michelin's supercar display (more on that later), and it immediately stood out among the rest. APR's web site doesn't currently list any upgrade for the R8, and the Michelin media kit, although very informative about Michelin's tire lineup, didn't provide any information as well. If we had to guess, we'd say the engine's ECU has been massaged by APR for a few extra horsepower. Behind the custom wheels appears to be a set of upgraded Brembo brakes with drilled rotors and the APR logo on the caliper. The two-tone paint scheme actually makes the R8 look better than it already did. Check out the gallery for high resolution R8 tunage.