Audi to introduce natural gas A3 Sportback g-tron at year’s end; CO2-neutral e-gas
Green Car Congress
MARCH 1, 2013
In tune with the ultra-lightweight construction concept, each tank weighs 27 kilograms (59.52 With the e-gas project, Audi is the first automobile manufacturer to develop an entire chain of sustainable energy carriers. The car’s two tanks under the luggage compartment floor can each hold seven kilograms (15.43
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