Here is the full list of all 37 Supercar Challenge trophies - there are 22 bronze, 9 silver, 5 gold and 1 platinum.
Unlock all Supercar Challenge Trophies.
Win the ultimate race on or offline. Visit the Eutechnyx forums to find out more. http://forums.eutechnyx.com
Achieve a Credit balance of 1,000,000
Finish Career mode with over 32,000 Race Points.
Complete all Objectives in Stage 5 of Career mode.
Complete a California Oval race without turning right. On or offline.
Finish Career mode with over 28,000 Race Points.
Finish Career mode with over 24,000 Race Points.
Complete a Tournament event with maximum points overall (90).
Spend 100,000 Credits.
Complete all Objectives in Stage 4 of Career mode.
Complete Stage 4 of Career mode with over 18,000 Race Points.
Complete all Objectives in Stage 3 of Career mode.
Complete Stage 3 of Career mode with over 10,000 Race Points.
Win a race with no side mirrors. On or offline.
Complete all Objectives in Stage 2 of Career mode.
Complete Stage 2 of Career mode with over 6,000 Race Points.
Complete all Objectives in Stage 1 of Career mode.
Complete Stage 1 of Career mode with a 1st place finish in every race.
Achieve a fastest lap during an online race.
Take a Supercar with a personalised livery online and win.
Win a 3 lap race at Homestead Oval without braking once. On or offline.
Win a race at Nurburgring without hitting any obstacles. On or offline.
Race online against a driver from another country.
Completely demolish a Supercar in an offline race.
Cause severe damage to a Supercar in Career mode without retiring.
Create your first online race.
Create your first new Livery.
Achieve a perfect Credit score in an offline race.
Win a race without the HUD. On or offline.
Win a race in the wet, without receiving any damage. On or offline.
Complete a race without going off the track. On or offline.
Start a race in 16th and finish in 1st. On or offline.
Achieve the Clean Race Credit Bonus in an offline race.
Win a race crossing the line in first gear, on or offline.
Maintain first place for an entire lap. On or offline.
Go full throttle and hold off the brakes for 15 seconds in an on or offline race