Here is the full list of all 57 Test Drive Unlimited 2 achievements.
Drive 1000 km (621 miles)
Own a car from each category (A7-A6-A5-A4-A3-A2-A1, C4-C3, B4-B3)
Own one house of each level
Make it to Hawaii
Win Ibiza Cup, area 1
Drive around and hit 100 IA controlled cars and destructible objets
Make a 100 m (109 yd) jump (any game mode)
Own 1 bonus car (treasure hunt)
Find 5 viewpoints on Ibiza (photographer)
Drive 200 km (124 miles)
Bank the maximum level of F.R.I.M. (10)
Own 3 different cars
Spend 1 million dollars
Possess 1 million dollars
Win a championship
Obtain The C4 license
Own 1 house (caravan)
Reach level 60
Obtain all licenses
Win all championships & cups
Win 5 challenges in each multiplayer mode (Race, Speed, Speedtrap)
Earn $10 000 in instant challenges
Drive 500 km (311 miles) using the cockpit view (any game mode)
Drive at 400 km/h (249 mph) during 5 sec. (any game mode)
Get clocked by the radar 100 times (Speedtrap game mode)
Tune a car to the max level
Change your clothes or hairstyle 40 times
Complete 20 multiplayer challenges with bandages
Own all purchasable cars
Decorate 5 different cars
Earn $100 000 with F.R.I.M.
Drive 5000 km (3107 miles)
Succeed in 10 missions
Achieve all missions
Find all viewpoints (photographer)
Own all 6 bonus cars (treasure hunt)
Play 40 challenges in the Community Racing Center
Join and invite friends 100 times (any game mode)
Invite 10 players to drive with you in your car
Drive 150 km (93 miles) in "Keep Your Distance" and "Follow the Leader" modes
Drive for 15 sec. above 100 km/h (62 mph) with 8 players in "Keep Your Distance" mode
Drive a Club car
Drive all Club cars
Drive 150 km (93 miles) in intra-Club challenges
Win 30 Club vs Club challenges
Arrest 30 outlaws in Online Chase Mode
Outrun the police 30 times in Online Chase Mode
Casino: Give up a Three of a Kind while playing Video Poker and win the next hand
Casino: Wake up the Island caretaker
Casino: Have 10 cocktails at once at a poker table
Casino: Play the "duel" emote at the same time as your rival at a poker table for two
Casino: Get the right look to get the reward
Casino: Win a straight-up bet at Roulette
Casino: Get the luxury car displayed in the entrance hall
Casino: Buy all clothes available in the Casino Clothes Shop
Casino: Unlock all cocktails and emotes
Casino: Become VIP of the Casino by reaching level 5