Neither General Motors nor the EPA are making declarative statements about how, exactly, the 2011 Chevy Volt will achieve it’s much-touted 230 mpg rating that was announced today. GM’s most clear ...
Nissan's gotten into a bit of a bragging contest on Twitter -- possibly fueled by Chevrolet's recent, shaky claim that the Volt will get 230 miles per gallon. The company is now saying that its new ...