When Nokia announced free Ovi Maps for all, I was a bit ho-hum about it all. NOW I am excited. But not to the point where I'll actually buy a Nokia phone to play Ovi Maps Racing on, mind.
As the name suggests, the game actually uses real maps to race on, so you can fulfil those dreams of drag-racing through Manhattan or down Lombard Street, albeit virtually. It's compatible with Nokia Symbian^1 (S60 5th edition) phones, and is free. Certainly worth a download if you've got one of 'em. [Nokia via Electric-Pig]