Available as a coupe or convertible, the XKR is an enhanced version of the XK. Powered by a 420-hp 4.2-liter supercharged V8 mated to a six-speed automatic transmission, the XKR can accelerate to 60mph in less than 5 seconds. Safety features include anti-lock brakes, brake assist, a tire pressure monitoring system, run-flat tires and an anti-whiplash headrest system. For 2009 the XKR adds standard power folding exterior mirrors and a 525 watt satellite radio.
