Karma redux, gas stations vs charging, electric cars for Rallycross, CAFE changes: Today’s Car News

World Rallycross of Canada, August 2016Today, the least efficient plug-in car, why rallycross should go electric, possible CAFE changes, and where electric cars should charge. All this and more on Green Car Reports. We drove the Fisker Karma in 2012; now we've driven the 2017 Karma Revero, the reborn version of the sleek, low, inefficient plug-in hybrid luxury sedan. Are gas stations...