x1 duel BMW - M5 VS Ferrari - 575M
x1 duel BMW - 328 VS BMW - 325
x1 duel Ferrari - Enzo VS Porsche - 997
x1 duel Lamborghini - Gallardo VS Dodge - Charger
x1 duel BMW - Z4 VS Volkswagen - Golf
x1 duel Nissan - GT-R VS Subaru - Impreza
x1 duel Bugatti - Veyron VS Koenigsegg - CCXR
x1 duel Mercedes Benz - C-Class VS Mercedes Benz - CLK-Class
