Audi R8 GT3 Race Version with 500+ HP and Rear-Wheel-Drive!For the first time in its history, Audi is offering customers the chance to buy a racing sports car in the form of the GT3 version of the R8 coupe. "The R8 is the first production Audi bearing the name and genes of a successful racing sportscar and is therefore an excellent base from which to build up our first big customer sport program,