Driven: The new Porsche 911

Watch the all new Porsche 911 (991) being put through its paces at the Porsche Experience Centre Silverstone. Gordon Robertson explains some of the new cutting edge technology developed for the car while also exploring how it remains true to its iconic 911 roots. For more visit: http://www.porsche.co.uk/origin or follow @porscheorigin Combined fuel consumption in accordance with EU 5: 911 Carrera models 11,2-8,2 l/100 km; CO2 emission: 263-194 g/km