LEGO Human sized Go-Kart powered by 16 XL Power Function motors.

Demo of my wife driving the LEGO Go Kart. It is powered by 16 XL PF motors, 8 rechargeable power functions battery packs. The steering is controlled via an NXT. It uses 20 EXO-FORCE LEGO Wheels. I built this over Christmas as a way to put my yellow studded LEGO to use.