Extra Gear is back for a series packed full of Top Gear exclusives, special guests and even more motoring madness. In the first episode Texan tuner John Hennessey and Sabine Schmitz join host Rory Reid in thestudio to celebrate all things V8. Rory gets behind the wheel of an MK 1 GT40 with 1969 Le Mans winner Jackie Oliver, and Chris Harris takes a Vauxhall VXR8 GTS R around the Top Gear test track.