Working Class Hero
Not unlocked yetFinish all 4 types of side quests in a single run.
Money, Money, Money
Not unlocked yetObtain $100 in a single run on "challenge" difficulty.
Run Like Hell
Not unlocked yetFinish an Act IV run on "challenge" difficulty without taking any damage in a race.
Like a Record
Not unlocked yetDo a barrel roll.
Smooth Criminal
Not unlocked yetEscape from a police chase before 50% of the song.
The Winner Takes It All
Not unlocked yetWin a close race by a nose.
Highway Star
Not unlocked yetSuccessfully finish a run with every car in the game.