Chevrolet Amp

Since the very beginning of GM’s reinvention of the electric car, we’ve known that the automaker would eventually launch a whole range of vehicles based around its common ‘Voltec’ range-extended electric drivetrain. The first car, of course, being the new 2011 Chevrolet Volt, which is on its way to dealerships all across the country as you read this. While any additional electric cars from GM may still be a couple of years away, we’ve already been treated to several possibilities with the striking Cadillac Converj and XTS concepts, as well as the more recent...