x1 duel BMW - M5 VS Audi - RS6
x1 duel BMW - 335 VS BMW - M3
x1 duel Ferrari - Enzo VS Koenigsegg - CCX
x1 duel Porsche - 911 VS Subaru - Spec C
x1 duel Lamborghini - Gallardo VS Ferrari - 458 Italia
x1 duel Buick - Regal VS Mitsubishi - Lancer Evolution
x1 duel Bugatti - Veyron VS Jet - Euro Fighter Typhoon
x1 duel Pontiac - GTO VS Oldsmobile - Cutlass
