Drive the porsche 911 and the nissan gt r two very different very special supercars the porsche 911 is one of the worlds most iconic and exciting sports cars the nissan is the uks fastest car in its price range reaching 62 mph in just 35 seconds with a phenomenal top speed of 195 mph kick off with a briefing on driving techniques then be driven for two training laps in a performance car to learn the racing lines next take the wheel of either a 996 or 997 version of the porsche 911 a