Here is the full list of all 57 Need for Speed Payback achievements. It takes around 30-35 hours to unlock all of the achievements on Windows.
Defeat Graveyard Shift league boss La Catrina
Win a Race Event with a modified live tuning setup
Win your first event against a Street League
Complete your first Daily Challenge
Reassemble the crew
Reach REP level 2
Complete the Prologue
Complete the Highway Heist
Escape the Skyhammer
Steal two gold-plated cars
Bring down The House
Defeat League 73 league boss Udo Roth
Defeat Riot Club league boss Big Sister
Defeat Shift-Lock league boss The Underground Soldier
Defeat Silver Six league boss 'Gallo' Rivera
Defeat Free Ember Militia league boss Faith Jones
Defeat Noise Bomb league boss Aki Kimura
Defeat One Percent Club league boss Natalia Nova
Defeat Diamond Block league boss Mitko Vasilev
Defeat Hazard Company league boss Holtzman
Reach REP level 50
Assemble a Derelict car
Get a Derelict car to 399 Performance Level
Unlock all Visual Customization points
Buy all available Garage spaces
Grind a previously won narrative event for Speed Cards
Equip a full setup with the Americana brand
Equip a full setup with the Outlaw brand
Equip a full setup with the NexTech brand
Equip a full setup with the Carbon brand
Equip a full setup with the Chidori brand
Complete all 5 events in a single Speedlist
Complete 10 events in Ranked Speedlists
Beat your first Autolog Recommendation
Complete all Speed Traps
Complete all Speed Runs
Complete all Drift Zones
Complete all Jumps
Collect all of the Gambler's Chips
Beat all 4 Roaming Racer bosses
Smash your way through all the Billboards
Win an event using a Derelict car
Be last during the final lap of a race and still win
Hit 240 mph using any car
Win a race in the Koenigsegg Regera without damaging it
Win a Drag Race round by performing only perfect shifts
Take down 100 pursuit vehicles
Get a 3 Star Rating on all the Activities in the game
Win all the events and beat all the Roaming Racers in the game
Beat Jesse Wellens in an Outrun Race
Own the BMW M5 2017, NISSAN Skyline GT-R (1999) and Chevrolet Bel Air
Get a score of over 350,000 points with the BMW M5 2017 during a Drift Trial event
Beat all the members of the 1% Club roaming racers league in the Nissan GT-R
Buy the INFINITI Q60 S from the Speedcross dealership
Buy the MINI JCW Countryman from the Speedcross dealership
Fully upgrade a Speedcross car
Complete the Fortune Valley Speedcross Series