Chris Harris is back everybody, and he’s kicking off with a super test. This is mainly a comparison test between the Audi R8 V10 Plus and the Porsche 997 Turbo S. But just to spice things up a bit, Chris also brought along a Nissan GT-R tuned to 750 horsepower by Litchfield. This action-packed test consists of track times, drifting sessions, and finally a drag race. So no more words, buckle up and let’s hit the track…