Head of Porsche Motorsport, Hartmut Kristen, talks about future developments in the world of racing and the transfer of technology from track to road. With the new Porsche 991 Carrera S recording a lap time of 7:40 at the Nürburgring – the same as a 997.2 GT3, SLS AMG and Murciélago LP640, can you imagine what the new GT3 RS will do?