It doesn't corner like my old 7 series BMW -- but this is perhaps the most fun car I've ever driven. Classy, comfortable, easy to drive, and the raw acceleration is hard to beat. Nav is overly complex -- but the surround stereo is hard to beat. (goes through tires fairly quickly, though).
Acceleration. conservative good looks.
Corner better? I'm not sure I could improve on this car -- it's almost perfect.