Mercedes SL500. Only car I ever want. If money was no object, maybe I'd get the SL600. Mercedes does it right. On the other hand, when I'm not blowing money on my stereo, I really maintain myself in the poor house with my custom built Harley, so trick that it defies description (but it does have an Alpine stereo, separate tweeter and midrange/bass speakers, and an 8 inch plasma TV with a rear facing camera for a rear view mirror!).