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