BMW to debut electric-car concept at LA show; electric Mini makes U.S. debut

2018 BMW X3 prototypeBMW will use media days at the Los Angeles auto show, which begin on November 29, to unveil a new electric car that's never before been seen. The electric model that will debut in California wasn't otherwise specified in the German maker's announcement, which called it simply "a world premiere vehicle." It's entirely possible, however, that it...