Unlock all Trophies
Unlock car 5
Unlock car 6
Get 3 stars on each course
Unlock car 4
Get 2 stars on each course
Get 1 star on each course
Unlock car 3
Unlock car 2
Hit the breaks and the gas at the same time
Complete a local multiplayer race
Start a local multiplayer race
Change the color of any car
Complete any race
Hold down L1 while making a turn