Rage Racer (PlayStation)

It's a real toss up for me as to which Ridge Racer game I like the best.  My opinion tends to seesaw between Rage Racer and R4.  As polished as the latter is, and as fantastic of a soundtrack as it may have, I still find myself playing the former more.  Between the track designs, and the cars, it has an appeal that is hard to quantify.