Synopsis

Chris Harris and the £2 million Bugatti Chiron are locked in a race to traverse the Arabian peninsula, competing against Matt LeBlanc and an array of vehicles unbound by budgetary constraints. Meanwhile, back in Britain, Rory Reid has devised a life-sized arcade game to evaluate the Renault Twingo GT and its city car competitors. Elsewhere, rap star Tinie Tempah pushes the limits of the Reasonably Fast Toyota GT86 on the Top Gear track.