Mousetrap + wheels + grenade = a racing bomb.

[Lantern]

Have it be conrolled via the VR goggles. Put on goggles, take control of car, drive around, annoy the shit out of people, get beaten for being annoying.

This is the best way I think.

To what? Control the car or get your head kicked in?

On another note, how about this. stick a small oxygen tank to the RC car, then a vuvuzela. Have sort of "use" button when you have the VR control goggles on, and further annoy the crew like some sort of bizarre soccer hooligan.