Offroad Racing - Buggy X ATV X Moto has 14 achievements worth 1,000 gamerscore.
Do 1000 wheelies
Reach a total of one hour in mid-air
Do 500 meters of drift in a single turn
Successfully perform 200 T.U.R.B.O landings
Reach a total of 150,000 style points in one race
Reach a x10 style combo
Finish a race 10s ahead of your nearest rival (single race - 'God' difficulty)
Lap an opponent in a race with 5 or fewer laps
Beat all developers' times in Hot Lap
Do a triple backflip
Win a race with The Truth, in reverse mode, on the track "Dirty Secret"
Play a split-screen game
While playing a season, finish 1st on every race
Overtake an opponnent using the propeller jump on the Global Warmup track.