Guy Martin: World's Fastest Tractor

Guy tries to become the first person to drive a tractor at more than 100mph

Guy embarks on his latest speed challenge, as he tries to become the first person to drive a tractor at more than 100mph, at Elvington Airfield near York. He also has a go at the sport of tractor pulling and helps with designing, welding, putting the engine together and testing tyres on his new souped-up tractor, before aiming to write himself into the record books