Jaguar is a brand with quite a bit of history, and as such has retained some of its basic body styles for decades. But no more. The company is undergoing a major change as it redesigns its cars for the new millennium. The XK got a makeover that had some comparing it with Aston Martins. That was the coupe, and now comes the sedan. Jaguar's new XF is a beautiful and thoroughly modern car, with a design suggesting Bentley and Maserati. Even better, it will sell for substantially less than those cars, while having interior components never seen outside of a concept car.