The lads attempt to answer one of the world's great unanswered questions - is it possible to build a truly amphibious car that works as well on water as it is does on land? Also, actor Philip Glenister is the Star in the Reasonably Priced Car and the Lotus Exige S is power-tested by on the track by Jeremy and the Stig.

With the World Cup fever reaching boiling point the Top Gear team bring us an epic car football contest with Toyota Aygos pitted against the VW Foxes...from Brazil! James May (aka Captain Slow) receives a crash course in how to drive fast from Formula One legend Sir Jackie Stewart and the Star in a Reasonably Priced Car is actor Sir Michael Gambon.