Hybrid, electric cars at New York auto show
A worker cleans a Mercedes-Benz B-Class Electric Drive concept car during a press preview at the 2013 New York International Auto Show in New York, March 28, 2013. [Photo / Agencies]
A worker cleans a Mercedes-Benz B-Class Electric Drive concept car during a press preview at the 2013 New York International Auto Show in New York, March 28, 2013. [Photo / Agencies]