Audi to introduce natural gas A3 Sportback g-tron at year’s end; CO2-neutral e-gas
Green Car Congress
MARCH 1, 2013
Audi A3 Sportback g-tron. Click to enlarge. Audi will introduce the compact A3 Sportback g-tron—which can be powered by the CO 2 -neutral Audi e-gas, synthetic methane generated from eco-electricity in the Audi e-gas project ( earlier post )—at the end of the year.