x1 duello Mercedes Benz - C-Class VS Mercedes Benz - SL-Class
x1 duello BMW - 135 VS Mercedes Benz - Mercedes A
x1 duello Porsche - 911 VS Subaru - Impreza WRX STi
x1 duello Mercedes Benz - E-Class VS Porsche - 997
x1 duello BMW - M3 VS Chevrolet - Cobalt
x1 duello Ford - GT VS Ford - AC Cobra
x1 duello Ferrari - 599 GTB Fiorano VS Koenigsegg - CCR
x1 duello Nissan - 350Z VS Lotus - Elise
