In the first of a two-part Top Gear special, Jeremy Clarkson, Richard Hammond and James May are in Africa with a simple mission - to find the definitive source of the Nile. Show more

Having survived insane traffic, lethal mudslides and dubious map reading, the trio reach the climax of their quest to find the definitive source of the Nile. Show more

Motoring magazine. The team is on a road trip from Las Vegas to Los Angeles and on to Palm Springs, taking in racing circuits, airborne attacks and a race against the police. Show more

Jeremy Clarkson and Richard Hammond tackle the problems of an ageing population and the increasing complexity of modern cars by designing a vehicle exclusively for the elderly. Show more

Motoring magazine. Jeremy Clarkson and James May play a rather unusual game of rugby and Richard Hammond goes to Mexico for a nervous road test. Show more