SmuggleCraft

To pull off a drift boost, you need to let go of the gas ( or ), turn in any direction with and hit the gas once you've turned. This will give you a small speed boost in the direction you are facing. You need to do 20 of these in one mission to unlock the trophy. You can actually just stay in one spot and continuously turn + boosts 20 times. The trophy will unlock as soon as you hit 20, you do not have to finish the mission.