Step 1: Complete the 1st SCPD event: Boulder Dash earn the Distinction (takes about 30-45 seconds) You will now have enough 'Bounty' to unlock the Subaru Impreza WRX STI
Step 2: Go to the 2nd SCPD event: Mission Beach and select the Subaru Impreza WRX STI as your car.
Step 3: To drift simply hold
to accelerate then simply release
then quickly press
and turn into any corners.
Step 4: Start the Mission Beach event, ignore the objectives simply drift around corners as much as possible eventually the drivers will escape. Once you get to the reward screen & providing you have drifted over 2000 yards the achievement will unlock.