Top Gear Methane powered car - Channel: dudewheresmycar on

Richard finds out if methane is a future replacement for petrol. He is comparing 3 cars: first powered by petrol, second powered by methane gain from cow shit, and last one powered by methane gain from human shit. Cars are compered in a simple drag race. As you can see gas powered cars are full of shit ;) This movie is part of Top Gear program [season 4 episode 6]., dudewheresmycar, Auto & Vehicles video