The Top Gear special feature for Sports Relief, first broadcast on 10 July 2004

Top Gear's Jeremy Clarkson went bumper to bumper with Jodie Kidd, Alan Davies, Patrick Kielty, Darren Jordan and Jimmy Carr in a series of tyre-screechingly fast paced challenges designed to test their pedal power to the max.

Among the highlights were a classic car race around the circuit, car-skittles and a double-decker banger challenge.

Richard Hammond and James May presided over the action and offered their usual critique on contestants' skill levels.