Fiat will offer an optional six-speed automatic transmission on the3 2015 Fiat 500 Abarth , 500 Abarth Cabrio and 500 Turbo models in the U.S. as an alternative to the standard five-speed manual gearbox. The refreshed 2015 Fiat 500 lineup, which also features interior updates, will debut at the New York Auto Show later this month, Read more »
