Photos 2012 Mercedes-Benz Concept B-Class Electric Drive Autoblog Staff Sep 17, 2012 2012 Mercedes-Benz Concept B-Class Electric Drive 2012 Mercedes-Benz Concept B-Class Electric Drive 2012 Mercedes-Benz Concept B-Class Electric Drive 2012 Mercedes-Benz Concept B-Class Electric Drive open fullscreen close fullscreen facebook twitter email reddit linkedin pinterest List