Thunderbolt is an awesome movie. I want his yellow Evo III, or the white one at the beginning. In GT2, the racing modification for the Evo III is the same as the white one from this movie. The 3000GT VR-4 racing modification turns it into the PUMA car, which is also featured in the movie.
All these cars really are very cheap in Japan, I looked around at prices for an Evo III for fun, and they are under $6k.