Here is the full list of all 45 Need for Speed achievements.
Win Gold on all Prestige events
Win all the Prestige events
Reach REP Level 70
Buy your first Hot Rod
Complete 15 daily challenges
Reach Monthly Rank 10 by Completing Daily Challenges
Win all the events in a Speedlist
Win five Drag Race events
Win an event in Eddie's Car
Win events driving Ken's and Morohoshi's cars
Get a 350000 Drift Score in Mental Block with Ken's car
Complete Eddie's Challenge
Become the Ultimate Icon
Become a Style Icon
Equip top end performance parts to each category of a car
Reach REP Level 50
Complete a single-take of Ken's Gymkhana
Learn to drive with style
Become a Speed Icon
Take a Snapshot with a Filter in Snapshot Pro Mode
Become an Outlaw Icon
Uncover the truth about the Outlaw
Beat the Outlaw's "2 roadblocks in a pursuit" challenge
Tune a car to max drift or grip settings
Share a Wrap with the Need for Speed™ Community
Fill each spot in your garage
Beat Magnus' personal challenge
Beat Magnus' record time
Reach the top with your crew
Complete the drift train mission with the Risky Devil crew
Get called out by other racers 50 times for your skills
Find yourself a crew
Become a Build Icon
Meet the legendary builder Nakai-San
Max out all 5 scoring styles in a single moment
Reach REP Level 25
Compete against Amy's high horsepower contacts
Reach REP Level 10
Take your first snapshot
Win three events in a row
Win any event with a tuned car
Put Ken's or Morohoshi's car in your garage
Purchase another car for your garage
Download a shared wrap
Acquire your spot in the garage