The biggest difference in this and other racers is the adaptive AI. The other cars do not run the same line all the time. They will cut corners, and will try to run you off the road if need be.
While the extras are a bit annoying to unlock, there are a TON of bonus modes, hidden tracks and cars, and the downloads available on the Internet give this game lots of gameplay life.
Boasting some of the most impressive physics and visuals ever to find their way into a current-generation console racer, VP is another of those damnable "must-have" titles for anyone who appreciates a finely tuned driving experience mated to state-of-the-art graphics.
Imagine taking a swig from a can of beer, only to find that, not only is it flat and warm, but some git's been using it as an ashtray. Prepare to experience Vanishing Point.