Fifth Gear

In the season finale, "Fifth Gear" visits the Firecracker Banger, an event where even rare classic cars get a glorious, fiery send-off.

Tim reveals the best way for motorists to wash their cars; Jason pits three gold-medalist sailors against one another in a track race.

Jonny attempts to make a profit by buying a scrap car and selling its parts at an autoparts sale; Tiff goes behind the wheel of the Aston Martin DBS.

Tiff and Jason compete in a quad bike race; Vicki tests the new Alfa Romeo Mito.

Tim gives some advice on how to prevent car theft. Tom meets up for some mayhem in a Fiat Qubo with a touring Guns 'n' Roses tribute band.

Tim puts a variety of car polishes to the extreme test to simulate a year of abuse.

Tiff and Jason race each other in monster trucks. Tim finds out if super diesel produces more horsepower than standard diesel. Vicki challenges 17-year-old Tom Cave to a bit of rally racing.

Jonny looks into budget convertibles, which go for even lower prices during the winter.

Tim takes the driving test again to see if the test really is getting harder or not.

Tom Ford conducts a shocking crash test that could prove to be essential viewing for family motorists; Tim hits the road with the latest camera alerting systems.