Option Tuning Car Battle Spec R is the third game in the Option Tuning Car Battle games for the Playstation console. The game is about compete in urban racers against a computer car and try to win him in streets full of traffic. The more races the player win more parts of the car and upgrades are avaliable and more circuits and car are opened. The game features different car models to drive, different circuits and different car parts to upgrade the cars.

There are two games modes:
- Arcade: There are 4 group with 6 models of cars
- Challenge: There are 4 group with 6 models of cars.And you challenge other driver in differents circuits.