Here is the full list of all 32 Crash Drive 2 achievements.
Do a 500m drift
Honk 100 times
Do a triple backflip
Find all rings
Complete the Canyons level challenges
Complete the Tropical level challenges
Complete the Forest level challenges
Win 10 Events
Do a 1080 spin
Be the first to find the ring
Do a front and backflip in one combo
Get 6 Seconds of airtime
Fall out of the level
Get 10.000 points in one combo
Fully level 5 cars
Collect 5 cars
Fully level a car
Complete the Snow level challenges
Win 50 Events
Win 100 Events
Unlock all special cars
Collect 10 cars
Collect 20 cars
Collect 30 cars
Do a triple frontflip
Shoot a player with the tank
Fully level 10 cars
Fully level 20 cars
Fully level 30 cars
Tag 25 objects in a Tag event
Win a race against atleast 3 opponents
Win a King of the Crown event