Behind the scenes on the boys' big US road trip

Hillbillies, shredded tyres, yoga and Intercourse. Just another Top Gear epic then...

Not much to say about this fantastic set of snaps, other than when we're back after Christmas we'll knock up a few into hi-res downloads for all you TopGear.commers. We feel they deserve it.

Warning: severe auto-erotica ahead. 

Pictures: Justin Leighton