Secret - Unlock Bunta's car, the GC8V | |
| To unlock Bunta's car for use in Arcade or Time Attack mode, defeat Bunta in Story Mode (Stage 31). After beating him, the GC8V will be available in car manufacturer section under Subaru. By the way, this car only has one default tune option, and it only comes in one colour. | |
Secret - Extra Racers and Stages in Arcade Mode | |
| Play arcade mode and beat every single character. After doing so, Takumi will be unlocked for you to race against in Happogahara. Beat Takumi, and you will unlock 5 extra courses in which you re-race certain opponents (i.e. Skyline, Sleighty, etc.) in their story mode courses instead of their lower difficulty levels from before. | |
Unlockable - Race Against Bunta | |
| Race Against Bunta | Successfully complete Story Mode defeating Ryosuke to unlock Bunta as an opponent in Versus Mode. |
Unlockable - Obtaining Introductory videos to all cars | |
| Obtaining Introductory videos to all cars | Complete the story mode with ranks B or above in order to unlock the introductory videos for all the cars in the game. |
