Unlock the following Hotrod Series cars by performing the corresponding tasks:

CAR - HOW TO UNLOCK
Assassin - Get 150,000 Maniac Points in the “Maniac on Ocean Drive” event (3rd event in World Tour Hotrod Series).
Charger - Get a Gold Medal in the “Dominator Challenge on Autobahn” event (13th event in World Tour Hotrod Series).
Custom Hot Rod - Drift over 9,000 feet in the “Maniac on Spiritual Gate” event (6th event in World Tour Hotrod Series).
Street Dodger - Get 15 Near Misses in the “Race on Autobahn Loop” event (5th event in World Tour Hotrod Series).
Street Rod - Perform a 4X Burnout in the “Burnout Challenge on Tuscan View” event (11th event in World Tour Hotrod Series).