Here is the full list of all 11 Fuel Overdose trophies - there are 6 bronze, 4 silver and 1 gold.
Clear tutorial
First championship cleared
All different Special Attacks used
Maximum Combo > 100
Drift Time > 10s
20 Enemies killed
All offline cars and upgrades purchased
All championships cleared
Challenge mode cleared
Hermod's story cleared
Reach 100% completion