Diesel lawsuit proceeds against Mercedes-Benz

2014 Mercedes-Benz E250 BlueTec 4MaticWhile Volkswagen has reached a historic settlement and had to buy back hundreds of thousands of its diesel cars in the U.S., it isn’t the only automaker to be investigated for cheating on diesel emissions. Fiat Chrysler recently agreed to recall its Ram and Jeep EcoDiesels and pay owners for misleading advertising claims. A third case...