Burnout Paradise: The Ultimate Box

There are two Hot Rods in the game:

The Carson Hot Rod Coupe (the one pictured in several billboards found around Paradise City) is unlocked once 154 license wins are achieved. It is the second-to-last progressive-license car to unlock. It is then necessary to takedown to have it delivered to your garage. Win the respective Burning Route to receive the Carson Tribal Special.

The Extreme Hot Rod is found in the Boost Special car-pack. It can only be purchased from the Burnout store or respective console content manager. It cannot be unlocked as it is only available as DLC. Once it is purchased it is available for immediate use.