: On earlier 4.2L models, listen for timing chain rattles, and on 5.0L models, keep an eye on water pump leaks to prevent overheating Atlanta Car Care .

: Check the passenger footwell for dampness. A blocked AC drain tube (often called the "duck bill") can cause water to leak into the cabin XK-R-US .

: The exhaust valves remain open, bypassing the back box to let the V8 engine roar through all four pipes.

Before you commit to a purchase, consider these common areas identified by experts and owners:

Are you leaning towards the for cruising, or the supercharged XKR for more power?

: The steering becomes heavier and more precise, and the gearbox holds onto gears longer for better acceleration. Essential Buying Tips