Plug-In Hybrid Vehicle Can Cut National Fuel Consumption In Half

Plug-in hybrid would need only 20 miles ZEV range to cut USA fuel consumption in half.

Published: 31-Dec-2003

Recently, Toyota Motor Corp opened the production site of its gasoline-electric hybrid cars to journalists for the first time. Many leading auto makers have questioned the benefit of developing these vehicles, arguing they are just a temporary solution before zero-emission fuel cell vehicles are the standard 20 years from now.

However, a researcher at the University of Missouri-Columbia discovered that the development of a plug-in fuel cell hybrid, with as little as 20 miles of range from rechargeable hydrogen, could cut the amount of gasoline consumed in the United States by more than 50 percent. In addition, this technology could be mass produced in the next five years.

"About 47 percent of all miles put on vehicles in a day are within the first 20 miles of travel," said Galen Suppes, associate professor of chemical engineering at MU. "Furthermore, about 50 percent of the vehicles travel 20 miles or less per day, and this 20 mile distance is usually in inner-city travel where fuel economy for conventional internal combustion engines is poor and emissions have their greatest adverse affects."



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