HEY HEY HEY, as you can tell, those cheats that some people have sent in are bogus, like the HKS Supra, Diablo, Toyota GT2, most of these cars are bogus cars.
1.) The fastest car is the HKS 180sx, this is because of it lighter weight compared to the Skyline's weight.
2.) The 2nd fastest would be the Escudo.
3.) This car isn't the fastest, but it is a 4wd, that is light, and fast, it is the Opel Island Racing Car.
A word to the wise, there really are no cheats to this game, only the most elite drivers in the word will be able to beat the game without cheating, therefore lets see who can prove to be the best, I have already beat it, CAN YOU?