The 2010 Jaguar XJ ($72,500-$112,000) boasts a dramatic redesign that leaps ahead of its competition. This gorgeous beast sports a new muscular profile enhanced with a lightweight aluminum body and panoramic glass roof. Under the hood, the XJ offers a choice of engines including a 385 HP 5.0 liter V8, a 470 HP 5.0 liter supercharged V8 and a 510 HP 5.0 liter Super Sport supercharged V8. Other features include continuous variable dampening, electronically controlled rear differentials, quick ratio power-steering, xenon headlamps, blind spot monitor and more.