A Chevy Volt electric car is shown being charged during a tour of the Argonne National Lab near Chicago by U.S. President Barack Obama March 15, 2013. Obama traveled to Chicago on Friday for an event where he will propose diverting $2 billion in revenue from federal oil and gas leases to pay for res
A 2013 Chevrolet Volt is seen on a at the Washington Auto show February 6, 2013. REUTERS/Gary Cameron (UNITED STATES - Tags: TRANSPORT BUSINESS)
James Brazell of Asheville, N.C. is one of many satisfied Chevy Volt drivers. Ninety-two percent of Volt owners surveyed said they would definitely buy the Volt again.
A plug is pictured on the Chevrolet Volt electric car during the second media day of the 82nd Geneva Car Show at the Palexpo Arena in Geneva March 7, 2012. REUTERS/Denis Balibouse