Get ready for more thrills, spills and mayhem as television's most daring trio return for a new series. Jeremy investigates why there aren't more three wheeled cars in the world while James gives Top Gear's favourite warhorse, the Toyota Hilux pick-up, one final assignment as he attempts to drive one up an active volcano in Iceland. Plus, Richard gives the old Chevrolet Lacetti a dignified send off before a star-studded tea party welcomes in a shiny new Reasonably Priced Car.