Here is the full list of all 21 Mini Motor Racing X achievements.
Unlock every achievement.
Race in 25 multiplayer match-ups.
Get 1st in a Multiplayer Race.
Race in any multiplayer match-up.
Purchase or Unlock every car in the game.
Complete a Master Championship.
Complete either Normal or Type X career.
Get first place in each race of a Master Championship
Get first place in each race of a Expert Championship
Have 100,000 Career Cash in the bank.
Complete a Expert Championship.
Fully upgrade every attribute on any car.
Get first place in each race of a Standard Championship
Complete a Standard Championship.
Fully upgrade an attribute on any car.
Use each of the Type X power ups.
Win a game of soccer.
Get first place in each race of a Beginner Championship
Complete a Beginner Championship.
Purchase or Unlock your first new car.
Get 1st in any Race.