x1 duel Ferrari - Enzo VS Porsche - 997
x1 duel Lamborghini - Gallardo VS Dodge - Charger
x1 duel BMW - Z4 VS Volkswagen - Golf
x1 duel Bugatti - Veyron VS Koenigsegg - CCXR
x1 duel Mercedes Benz - C-Class VS Mercedes Benz - CLK-Class
x1 duel Chevrolet - Cobalt VS Mitsubishi - Lancer Evolution
x1 duel Ford - GT VS Bugatti - Veyron
x1 duel BMW - M5 VS Mitsubishi - Lancer
