x1 duello BMW - M3 VS Audi - RS5
x1 duello Porsche - 997 VS Bugatti - EB110 SS
x1 duello Mercedes Benz - C-Class VS Pontiac - GTO
x1 duello Chevrolet - Corvette VS Toyota - MR2 Spyder
x1 duello Chevrolet - Corvette VS Jeep - SRT
x1 duello Ferrari - F40 VS Formula 1 - Jordan F1
x1 duello Ferrari - F430 VS Koenigsegg - CCX
x1 duello Ford - Mustang VS Volkswagen - GTI
