From time to time new cars are released for the game. The first set of cars released was the Genesis Collection, consisting of 3,333 cars. The second set of cars was the Apollo Collection, which consists of 7,777 cars. A third collection, called Athena, was also created which consists of very limited edition cars only available as prizes. There are also temporary tier-two Artemis cars available that can be created through spawning.
Cars have value from two perspectives: rarity and in game attributes. Rarity is derived from the model and color of the car, its position and number in the release, and the collection it is in. In game attributes consist of Car Class, Car XP, and Car Upgrades.
Cars can be bought and sold, and when they are sold, any upgrades that were purchased are also sold with the car.