2012 Audi R8 GT 5.2 FSI $225,777 5,290 Miles **BUILT BY UNDERGROUND RACING*STAGE 2 RACE VERSION TWIN TURBO SYSTEM, 1100 WHP using 93 octane Pump Gas, 1750 WHP using VP Import Race Gas, Custom Twin Billet Turbo Chargers, Tial Billet... Empire Exotic Motors Dallas, TX 13 mi (888)-677-4778