Bob Lutz on record has said the Volt is such a game changer that it would make CAFE obsolete. Go Over to Motor-Trend's Website.
Look at the 09/05 story they did on the the EPA giving Chevy grief on how they will test the Volt.
It is a nightmare, tell me are they trying to kill one of the home teams or is it a government organization run amuck.....
Monday’s WSJ reported the Volt will go 40 miles on a charge, then the 4 banger gasoline motor kicks in. They also advise the battery system tends to get really hot, and in other applications, has caught fire.