Today’s Porsche sportscars are already designed to run on 10% ethanol. Ethanol has a positive impact on the CO2 balance since the plants grown for the production of this biofuel also absorb CO2 from the atmosphere.

In the fuel system of the new 911 GT3, the emission of hydrocarbons has been minimised. This is achieved through a large active carbon filter and a special coating on the fuel tank. All pipes that carry fuel are made from aluminium, while vapour-carrying lines are made from multi-layered plastic.