x1 duel Ferrari - F430 VS Koenigsegg - CCX
x1 duel Nissan - GT-R VS Porsche - Carrera GT
x1 duel Porsche - 911 VS Honda - NSX
x1 duel Pontiac - GTO VS Oldsmobile - Cutlass
x1 duel Ford - Escort VS Nissan - Skyline
x1 duel Dodge - Cummins VS Ford - Powerstroke
x1 duel Honda - Element VS Police - Highway Patrol
x1 duel BMW - M5 VS Mercedes Benz - CLS-Class
