Richard takes the new Range Rover Sport out for a test drive - which includes a lot of mud, water and some very steep hills. It's then up to The Stig to test out the 'sport' part of the Range Rover's name. <br /> <br />Subscribe for more awesome Top Gear videos: Gear YouTube channel: website: Gear Facebook: Gear Twitter: is a channel from BBC Worldwide who help fund new BBC programmes.
