|
Re: In Quest for Better Battery, Keep an Ion Nationalism
"During a test drive around Watertown, near Boston, there is nothing noticeably different about how the converted black Prius drives, except for a screen in the center of the car's dashboard that flashes its eye-popping fuel economy, sometimes 100 miles to the gallon and at other points 150 miles to the gallon."
What is noticeably different?
|