Audi A5 is third model to run on natural gas, for Europe only

Audi A5 Sportback g-tron (European spec)

New natural-gas passenger cars from major carmakers have disappeared from the U.S. Natural-gas options are available for large pickup trucks and vans but only exist for cars through aftermarket conversions offered by specialty firms. In Europe, though, the German luxury maker Audi remains committed to natural-gas powertrains. DON’T MISS: Renault… …read more