Is the Jaguar XFR-S really worth $17k more than the XFR? [w/poll]
Adding performance to a car is rarely cheap – whether you're looking to do it yourself or rely on the factory to do it for you. In the case of the new Jaguar XFR-S, the cost differential over an already-impressive (and somewhat expensive) XFR is a stout $16,800. Auto Express recently got a hold of both cars to see whether that price pays off on the track.