I drive a decent car, but I'm getting a new one for graduation, so it's pointless to mention, BUT I know exactly what car I want:
A 1931 Cadillac Convertible v-16 engine, custom built. THIS one. No other.
They were all custom built, and there are only about 400 in the world. It was the top of the line Cadillac from 1930-1940, when they stopped production because of World War II. There are only about 15 models from 1931 in existence! I want it so badly. I saw one on sale for $175,000 and that was a lower price tag. If I had my way, I would commission someone to rebuild the same body and exterior, but upgrade the specs.
This is the one that went for $175,000, and yes, I would settle for it, too:
Such beautiful cars... And I know what I would name mine. He would be "The Evilmobile."
*sigh*