Related Articles Related Articles

The Audi A3 Sportback G-Tron has been on our natural gas-powered radar since it was unveiled at last year's Geneva Motor Show. Just before the big show starts up again this year, Audi put the new G-Tron vehicle on sale in Germany today, starting at 25,900 euros ($35,400 US). Anyone who opts for the Audi e-gas fuel card will be able to cruise the Autobahn knowing that their emissions will be CO2-neutral.

Audi has been quite vocal about what it considers the benefits of the natural gas-burning A3 Sportback G-Tron and, more importantly, the company's synthetic methane (E-Gas) fuel project. On the one hand, it's a very cool idea to take CO2 that would otherwise escape into the atmosphere and turn it into both hydrogen and synthetic natural gas (as Audi's E-Gas plant in Werlte, Germany will start doing later this year). On the other, the G-Tron simply uses another internal combustion engine doing wh

Share This Photo X