Here is the full list of all 42 Need for Speed Unbound trophies - there are 29 bronze, 8 silver, 4 gold and 1 platinum.
The Need for Speed!
Complete the Grand
Escape 50 cop chases in story mode
Complete Qualifier 3
Earn $1,000,000 in story mode
Complete 10 Takeover events
Fully upgrade your story garage
Bank $75,000 within one story session
Complete Qualifier 2
Score 250,000 during a Takeover event
Score 200,000 during a Takeover event
Escape a Heat 5 cop chase in story mode
Escape a Heat 5 cop chase in an A+ car in story mode
Own 10 vehicles in your story mode garage
Win a Tier S+ Lakeshore Online playlist
Win a Tier S Lakeshore Online playlist
Get 3 stars on all Long Jump activities
Collect all collectibles and get 3 stars on all activities
Get 3 stars on all Speed Trap activities
Get 3 stars on all Speed Run activities
Get 3 stars on all Drift Zone activities
Fully upgrade your Lakeshore Online garage
Collect all street art collectibles
Smash all bear collectibles
Break all billboard collectibles
Own 10 vehicles in your Lakeshore Online garage
Complete 25 Lakeshore Online playlists
Win a Tier A+ Lakeshore Online playlist
Complete a Lakeshore Online playlist with 7 other players
Complete Qualifier 1
Complete 30 street races in story mode
Reach 200MPH in story mode
Take down 5 cops within a single story session
Win a Tier A Lakeshore Online playlist
Drive a total of 100 miles in story mode
Complete the prologue
Use max Burst Nitrous 5 times during story mode events
Customize your Driving Effects
Apply a custom wrap to your ride
Use max Burst Nitrous 5 times during Lakeshore Online events
Win a Tier B Lakeshore Online playlist
Customize your clothing