On this episode of Head 2 Head, it's sibling rivalry time. Jonny Lieberman heads to the American Southwest in Utah with two of the best convertibles money can, the Audi R8 Spyder and the Porsche 911 Carrera S Cabriolet. Amazingly, these two high-end, high performance wonders are both manufactured...
Jeremy reviews the new Audi R8 supercar and claims it to be one of the best supercars in the world - only to be interrupted by a competitive Richard Hammond in a Porsche 911. Which one is better - the Porsche 911 or the Audi R8? The only way to settle this argument is through a Top Gear special...
