Here is the full list of all 20 Drive!Drive!Drive! achievements.
You completed Offensive mode! That's pretty hardcore of you.
You completed Campaign mode!
You smashed into one of your own cars. From another track, obviously.
You drifted more than 400m.
You smashed into one of your own cars from another track whilst in the air.
You smashed into an opponent from another track in mid-air.
You drifted more than 200m.
You were taken for a ride. This time by a car rather than another human being.
You jumped more than 300m.
You gave an opponent a piggy back.
You smashed into an opponent from another track.
You drove around a corkscrew.
You came 1st in all tracks in a race.
You drove around a loop the loop.
You managed to turn your car upside down, many congratulations.
You smashed into an opponent in mid-air.
You jumped more than 100m.
You obtained a medal of the golden variety.
You made contact with a wall. Well done.
Yalopolooza! You smashed an opponent up.