BMW sued over i3’s extended-range electric powertrain

BMW has been hit with a class action lawsuit regarding a potential issue afflicting the extended-range version of the automaker's i3 electric car. According to the suit, which was filed in a District Court in Los Angeles last week, the extended-range i3, known as the i3 REx, can reduce power to unsafe levels without warning. Here's what the suit... BMW sued over i3’s extended-range electric powertrain