Here is the full list of all 50 Sonic & SEGA All-Stars Racing achievements worth 1,000 gamerscore.
Earn every achievement in the game.
Earn your GOLD SEGA License.
Use Zobio and Zobiko to send one hundred Curien Mansion Creatures back to the grave.
Take out opponents with items one hundred times over Xbox LIVE.
Race to every piece of music.
Win a race as each racer.
Take out an opponent with each character's All-Star Move.
Earn your SILVER SEGA License.
Win every Grand Prix Cup.
Purchase every item from the shopping menu.
Summon the giant KapuKapu and gobble up Big the Cat for mouse revenge!
Take out three opponents with one triple-weapon.
Use Ryo's All-Star Move to take out Jacky and Akira and show them who's the ultimate martial artist!
Use Amy's All-Star Move to send Sonic dizzy with love!
Win a race while using an All-Star Move.
Use Sonic's All-Star Move to take out Dr. Eggman and show him who's boss!
Score AAA on every mission.
Pass every mission.
Take out three opponents with one All-Star Move.
Perform three tricks in one jump with Beat on Tokyo-to - Shibuya Downtown.
Complete a race on each course in Grand Prix, Single Race or Time Trial mode.
Defeat a Staff Ghost on every Time Trial course.
Set a Personal Best Time on every Time Trial course.
Earn your BRONZE SEGA License.
Complete any Race event without collisions.
Finish the first lap in last position and go on to win the race.
Perform three Tricks in one jump and make the landing.
Perform twenty Turbo-Boosts within a single lap of any event.
Play one hundred events including any race, mission or time trial in any mode.
Earn your RED SEGA License.
Use Billy's All-Star Move to squash the Crows!
Earn your AMBER SEGA License.
Perform a fifteen second Drift.
Win a race by crossing the finish line in reverse.
Ram an opponent off the course without using a Weapon or Power-Up.
Lap a trailing player in a race over Xbox LIVE.
Perform a Turbo-Boost Start across 3 consecutive events.
Earn your BLUE SEGA License.
Play a friend over Xbox LIVE.
Win any race over Xbox LIVE.
Win the race holding first place on each lap.
Defeat a Staff Ghost on any Time Trial course.
Set a Personal Best Time on any Time Trial course.
Score AAA on any mission.
Purchase any item from the shopping menu.
Win every race within a Grand Prix Cup.
Win your first Grand Prix Cup.
Get a Turbo-Boost Start in any event.
Take out a racer by manually directing an item.
Complete Sonic's Test Drive.