Chevy Volt Receives Preliminary Electric Rating, May Mean 100 mpg
The Chevrolet Volt will use electricity to move the wheels at all times and speeds and so General Motors is asking the EPA to certify the Volt as an electric vehicle. But the volt has a 1.4 liter naturally aspirated gasoline engine as well as a plug-in battery pack, and is therefore a hybrid.
CARB, the California Air Resources Board, has already given the Volt preliminary certification as an electric. The reason it matters is that the Volt would become the first vehicle rated at 100 mpg, a huge marketing edge for GM.