Jeremy Clarkson heads out on to the Top Gear track for motoring’s equivalent of the Ryder Cup as America’s Corvette ZR1 takes on Europe’s Audi R8 V10. What will prevail – the American’s muscle, or the finesse of the European? Go to www.youtube.com tosee a full list of all high quality videos available on the Top Gear YouTube channel and don’t forget to visit www.topgear.com for all the latest news and car reviews.