its realistic racing physics engine
Drift on the RACETRACK!
Extreme Drift in RACETRACK:
* Enjoy the most realistic driving simulator featuring the most accurate car driving physics engine.
* Paint and customize your extreme cars in the city garage.
* Different racing surfaces: burn the asphalt at full speed or let the dirt cover your car as in rally racing. You choose!
* Drive many different sports cars in the most realistic, HD recreation of the city of SF.