During this week's Audi R8 Spyder vs Porsche 911 Turbo Cabriolet dogfight, Tiff managed to scare Jason...a lot. In this video, you can see the extended footage of Tiff driving Jason around the circuit and seemingly frightening the life out of him. Keep an eye on JP's face -- it makes for good viewing. For more videos, news and reviews go to http://fwd.five.tv/fifth-gear