Honda S2000 car
Defeat all cars from The Four Devos team at the end of quest mode to successfully complete the game. Then the Honda S2000 may be purchased at the car shop in the next game. Additionally, the Rival 138-141, Type-515, and Type-AP1 cars will be unlocked.


Porsche 911 car
Unlock the Honda S2000. Then, defeat the other death cars in quest mode and successfully complete the game. Then the Porsche 911 may be purchased at the car shop in the next game.

Free car
Earn enough money to purchase the desired car. Then when selecting a license plate number, press Y to get a random selection. If all numbers turn out to be "7", that car will be free. Press B for another attempt if those numbers did not appear. Answer "No" when asked if you want the car to start again.

Full Speed
At the Assist Shifting menu, press Y. If you entered the code correctly, you will hear a sound. Then the player and opponent car can reach full speed after a win or lose battle in quest mode.

Enable Rival Pointers
At the Assist Shifting menu, press L or R. If you entered the code correctly, you will hear a sound.