Here is the full list of all 55 Crash Drive 3 achievements.
Win 50 Events
Hit an Alien
Travel by Rocket
Visit the Desert area
Do a triple front- or backflip
Do a front and backflip in one combo
Spin 1080 degrees in the air
Honk 100 times
Win a race against at least 3 opponents
Win a match of Tank Battles
Visit the Tank Battles area
Travel by Ferry
Get a combo score of 15000 points
Fall out of the level
Hit the Big Snowman
Win 10 Events
Win a King of the Crown event
Hit 50 Pushable objects
Fully level your first car
Win a Tag event
Win a Beachball event
Hit the Beachball with at least 10 damage
Win a Stunt event
Win a Collect event
Hit an Explosive Barrel
Visit the Snow area
Travel through a tunnel
Get 6 Seconds of airtime
Get thrown by a Catapult
Win a Find the Gap event
Win a King of the Hill event
Collect your first car
Drift 500 meters
Reach the highest combo multiplier
Win the Cops & Robbers event as a Robber
Visit the Forest area
Find all rings
Win 100 Events
Collect 20 cars
Collect all cars
Equip the Banana Antenna, Banana Boost and Schoolbus at the same time
Touch an UFO on the Moon
Bump into 10 players
Stand on top of the highest asteroid
Fully level 20 cars
Fully level all cars
Tag 25 objects in a Tag event
Finish a Collect event with more than 500 points
Win a Stunt event 10000 points higher than the second place
Catch 2 Robbers as a Cop in a Cops & Robbers event
Earn over a Million Dollars
Join a Friend
Earn battle level 10
Find 40 of the Hidden M2H collectibles
Obtain all Achievements