
MotoMan takes the 550 HP Jaguar XKR-S to Las Vegas Motor Speedway to learn what 40 extra horsepower and a host of other modifications over the Supercharged XKR mean at the limit. Along the way, MotoMan charts the changes between the XKR-S and the donor XKR .
MotoMan Exhaust Note – 2012 Jaguar XKR-S