The Top Gear trio return with their now legendary first attempt at building home-made amphibious cars. Richard pits the Porsche Cayenne Turbo against the RAF’s freefall parachute display team in Cyprus, our car football champions play a team from Brazil, and the presenters find themselves challenged to spend a holiday in their most despised vehicle – the caravan! Plus, celebrity chef Gordon Ramsay manages to swear his way around the Top Gear track in possibly one of the rudest laps ever.