BMW teases iX3 electric car in China

BMW iX3 concept teaserBMW's electric car lineup, the tiny i3 commuter and the i8 plug-in sports car, leaves a huge gap for a more practical, mainstream vehicle in between. Rumors have circulated since shortly after the i3's debut that the company was working on a new model to fill the gap—a hatchback to be called the i5, sort of a BMW-esque Chevrolet Volt, or a...