CheatCodes.com has the complete list of all Import Tuner Challenge Achievements and Gamerscores for X360, including all secret Achievements. All official X360 achievements for Import Tuner Challenge as of Tuesday December 16, 2025 are shown below, or you can print out our Printable Achievements Checklist that shows all Import Tuner Challenge Achievements and Gamerscores in a simple quick-reference format.
Achivement will be unlocked by defeating Bloodhound.
Achivement will be unlocked by defeating Midnight Cinderella.
Achivement unlocked by defeating Platinum Prince.
Achivement unlocked by defeating Garnet Dawn.
Achivement unlocked by defeating Silent Cassiopeia.
Achivement unlocked by defeating Azure Sniper.
Achivement unlocked by racing the C1 inside within 5'00"000 in Time Attack.
Achivement unlocked by racing the C1 outside within 5'00"000 in Time Attack.
Achivement unlocked by racing the Shinkanjo counter clockwise within 6'00"000 in Time Attack.
Achivement unlocked by racing the Shinkanjo clockwise within 6'00"000 in Time Attack.
Achivement unlocked by racing the Shibuya 3 within 3'30"000 in Time Attack.
Achivement unlocked by racing the Shinjuku 4 within 6'00"000 in Time Attack.
Achivement unlocked by racing the All counter clockwise within 16'30"000 in Time Attack.
Achivement unlocked by racing the All clockwise within 16'30"000 in Time Attack.
Achivement unlocked by wining an Xbox Live Race.
Achivement unlocked by wining 10 Xbox Live Races.
Achivement unlocked by wining 50 Xbox Live Races.
Achivement unlocked by wining 100 Xbox Live Races.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
Continue playing to unlock this secret achievement.
