Fully upgrade the Armor attribute of a car
Fully upgrade the Speed attribute of a car
Fully upgrade the Acceleration attribute of a car
Fully upgrade all attribute of a car
Earn a Gold Trophy
Complete 50 tracks
Buy the second car
Buy 5 cars
Buy a Cart
Buy a Tractor
Buy a Bobsled or Snowmobile
Buy a Police Car
Earn 25 Gold Trophies