4WD

4wd slotChallenge real players in On PVP Mode, and see how your customized Mini 4WD stacks up against the competition. Compete in special format races, weekly specialty races, and limitedOn its Audi R18 e-tron Slot.it has created a 4WD system which is truly unique and innovative. In the Slot.it system, a toothed belt provides power to the front axle through two micro pulleys which are coupled to the left wheels.