3.5
Ben Oliver,
07 September 2006 08:50
Another old engine in a new shell; why should I get excited? True, both the new XK and now the new XKR use drivetrains largely carried over from the last-generation XK. But there wasn't much wrong with the old engines, and a whole lot right with the new chassis. The extra power of the supercharged XKR - 420bhp versus 300bhp ...