FCA ‘defeat device,’ plug-in electric-car sales, Ford GT EcoBoost gas mileage: Today’s Car News

2017 Ford GTToday, a report claims the U.S. Environmental Protection Agency will accuse Fiat Chrysler Automobiles of using an illegal "defeat device" to cheat on emissions tests, plug-in electric car sales were strong in December 2016, and the Ford GT supercar returns low fuel economy, despite its EcoBoost engine. All this and more on Green Car Reports. Four...