Chevrolet Vice President U.S. Marketing Rick Scheidt holds the 2011 World Green Car award for the Chevrolet Volt at the New York International Auto Show Thursday, April 21, 2011 in New York City. The Volt is an electric vehicle with extended range capabilities. Tailpipe emissions, fuel consumption, and use of a major advanced power plant technology (beyond engine componentry), aimed specifically at increasing the vehicle's environmental responsibility, are all taken into consideration by the judges for this award. (Photo by Steve Fecht for Chevrolet)