Porsche’s R&D VP on the new 911 Turbo

Who better to tell us about the revised Porsche 911 Turbo than Wolfgang Durheimer, Executive Vice-President of Research and Development at Porsche AG? He tells us that the car will do 312 km/h, delivers 500 hp, and has fuel economy of 11·6 l/100 km. The videos are in German and English and are a bit on the boffin side, but car nuts who like citing figures will love them.