Mazda announces electric lineup, rotary range extender

Mazda 2 RE Range Extender conceptThe electric-car revolution may give new life to an old gas engine. On Tuesday, timed to coincide with the Paris auto show, Mazda announced it will add plug-in capability and electric power to all of its models by 2030. Some will be plug-in hybrids or range-extended electric cars—with a twist. The company formally confirmed what it had...