In another nod at green racing, the German automaker Volkswagen has just launched the Scirocco Bio-CNG-powered race series for 2010. With CO2 emissions reduced by 80%, the new Scirocco Cup will become the most eco-friendly one-make championship in the world, making it even more environmentally friendly than their previous Jetta TDI Cup . The Scirocco Cup car is based on the standard TSI unit that is fitted in the road going Scirocco, the Bio-CNG-racing version of the 2.0 Liter four pot develops a maximum output of 215 HP and 203 lb-ft of torque from the alternative fuel burning internal combustion engine.
In order to run a compressed natural gas setup, the Sciroccos are fitted with a 22 liter fuel tank mounted directly behind the driver and is protected by the race car’s roll cage. The so-called Bio-CNG that the Volkswagen Scirocco Cup cars will burn is produced from renewable resources such as grass or a special type of corn as well as from refined biological waste. In order to house the alternative fuel, the tanks themselves are made from a composite material and a series of stainless steel pipes and special valves are added which are required for CNG operation. The Scirocco Cup racing cars will use tried and tested components from Volkswagen production models with CNG engines ensuring that the competition cars are not only reliable, but that the innovations learned on the racetrack will be directly applicable to their street cars.
Press release after the jump.