Jeremy Clarkson, Richard Hammond and James May embark on a grand road trip across Australia's Northern Territory.

Tasked with picking a fast, luxurious GT for the trip, Clarkson chooses a BMW M6 Gran Coupe, Hammond a Bentley Continental GT V8 and May a Nissan GT-R, as the trio set out on an adventure that takes in crocodile-infested rivers, a race around a vast open-cast mine, an encounter with the world's longest lorries and the majestic scenery of one of the world's least-inhabited landscapes. Their dusty endeavour concludes with an unusual challenge involving a farm, their cars and 4,000 cows.

Also in this episode, Hollywood legend Kiefer Sutherland is the star in the Reasonably Priced Car.

Top Gear Season 22 Episodes...

• s22e01 - Race Across St Petersburg
• s22e02 - Australian Road Trip
• s22e03 - Homemade Ambulance Challenge
• s22e04 - M3 vs. i8
• s22e05 - Peugeot
• s22e06 - Lexus RC F Coupe
• s22e07 - World Rallycross
• s22e08 - Series 22 Special

Top Gear Show Summary

BBC's hit motoring show is more than just a show to review new cars. Top Gear is essential viewing. Not just for petrol heads, it also has a huge following amongst people with little or no interest in cars - both male and female. This is due to the show's irreverent approach to motoring, the humour and the priceless chemistry between the show's presenters - Jeremy Clarkson, Richard Hammond and James May, with special appearances from the tame racing driver, The Stig.

Don't be fooled, this is not another boring technical car programme, there is carnage, mayhem and fun, with less stuffy mundane car reviews. The boys have races and do crazy things with cars - anything from driving them into swimming pools to setting them on fire!