Here is the full list of all 13 Danger Zone 2 trophies - there are 9 bronze, 3 silver and 1 gold.
Collect one of every pickup type
First Grand Slam
First Run Up Bonus Awarded
All Run Up Bonuses Awarded
All Gold Medals
1 km of Drift in F1 Car
Get 50 traffic car Rollovers in a single crash
Crash 2000 cars
Get all platinum medals in Region 1
Get all platinum medals in Region 2
Get all platinum medals in Region 3
Get a 10x boost chain
Collect 10 gold pickups