Packed with extreme stunts, high-speed challenges and a line-up of star guests, not forgetting the odd car review, Top Gear is known around the world for its unique brand of automotive mayhem. Presenters Jeremy Clarkson, Richard Hammond and James May are three grown men who really should know better and can't believe that they get to spend all day messing about with cars and still call it a job. Barely-tame racing driver, The Stig, puts some of the world's fastest cars through their paces out on the track, while celebrities try to set the fastest lap as the Star in the Reasonably Priced Car.