Ubisoft's X360 exclusive Import Tuner Challenge, also known as Tokyo Xtreme Racer X, is an authentic and extremely customizable street-racing game that challenges racers to immerse themselves in Tokyo's underground to take on the fastest street-racing teams.

Ubisoft's X360 exclusive Import Tuner Challenge, also known as Tokyo Xtreme Racer X, is an authentic and extremely customizable street-racing game that challenges racers to immerse themselves in Tokyo's underground to take on the fastest street-racing teams.

Ubisoft's X360 exclusive Import Tuner Challenge, also known as Tokyo Xtreme Racer X, is an authentic and extremely customizable street-racing game that challenges racers to immerse themselves in Tokyo's underground to take on the fastest street-racing teams.

Ubisoft announced that it will publish the X360 exclusive Import Tuner Challenge, also known as Tokyo Xtreme Racer X, an authentic and extremely customizable street-racing game that challenges racers to immerse themselves in Tokyo's underground to take on the fastest street-racing teams.