Many hybrid owners realize how sharply fuel efficiency goes down over 55 mph because they get instant mileage feedback. — Felix Kramer Copy Share Image
We commend GM for being the first out of the starting gate in the Great Plug-In Car Race of 2007. GM's announcements are the… — Felix Kramer Copy Share Image
I think Detroit is starting to get it. We consider it a victory for the grassroots, CalCars, and the Internet-led effort. — Felix Kramer Copy Share Image
Many hybrid owners realize how sharply fuel efficiency goes down over 55 mph because they get instant mileage feedback. — Felix Kramer Copy Share Image
