£80 (+£12 UK P&P)
Skittles and 10-pin bowling: Use tin-cans for extra noise.
Stunt Competitions: Longest jumps, best flips, best crash.
Art: Get a huge sheet of paper, then paint the tyres.
Football: 2 cars and an inflatable beach ball. Cross a line for a goal.
Paddling pool mayhem: Fill a paddling pool with balloons instead of water. Put in a car - set a time limit - 10 points for burst balloons, 1 point for every balloon knocked out of the pool.
Remote control Helium balloon: Tie a helium balloon to the car, then fly it around a room. Very visual.
Tron - Light Cars: Add Light Sticks or Electroluminescent Wire for a fantastic effect in the dark - Ideal for people with sight impairments.