A Minivan fueled by NG_or gasoline at the touch of a button. [fimg=right]http://www.cleanmpg.com/photos/data/501/2010_VW_Touran_EcoFuel.jpg[/fimg]Wayne Gerdes - CleanMPG - Oct. 5, 2009 The VW Touran TSI EcoFuel - Expensive Natural gas MPV can travel up to 415 miles on a single tank. The multi-variable Touran TSI EcoFuel is currently one of Germany's best-selling vehicles in its class. The latest version is now available with an improved fuel range thanks to an increased fuel tank capacity and improved efficiency. In natural gas mode, the increased fuel tank will have a range of approximately 322 miles and the miniature 2.9 gallon gasoline tank will add an extra 93 miles. The natural gas tanks are built into the underbody to save space and now hold a total capacity of 24 kilograms (previously 18 kilograms) in the five-seater version. For the same price, customers can get a seven-seater version of the family vehicle whose fuel range reaches 322 miles (229 miles on natural gas and 93 miles on gasoline.). The Touran TSI EcoFuel uses a twin- turbocharger and supercharger capable of 148 HP and 162 lb-ft. of torque between 1,500 rpm and 4,500 rpm. The Touran TSI EcoFuel is available now at a base price of $40,000 USD.