http://www.sciam.com/blog/60-second-science/post.cfm?id=detroit-auto-show-reveals-electric-2009-01-14 60-Second Science Blog - January 14, 2009
Detroit auto show reveals electric future
By Hank Green
DETROIT-- The
North American International Auto Show held this week was positively electric in an economically dark world in which buyers shun gas guzzlers and manufacturers struggle to go green as well as convince consumers to fork over tight funds. There was less talk of
biofuels and almost no talk of hydrogen than in previous years, with the emphasis instead on quick environmental fixes that can be implemented within five years—if not immediately.
There were three real classes of environmental innovation on display here: traditional hybrids,
extended-range electric vehicles, and pure electric vehicles. Every step represents another leap away from the internal combustion engine, a goal that wasn't even a goal a mere three years ago.
Hybrid vehicles—each representing a significant advance in the technology—made a strong showing, including the
all-new Prius, the
all-sleek Honda Insight, and the Ford Focus Hybrid. All of the hybrids rolled out here are expected to be available to consumers by the end of the year.
Ford says that its Fusion brings a higher mileage-per-gallon to a larger more luxurious car, getting at least five more miles per gallon of gas in the city than its Toyota rival, the Camry Hybrid. Toyota's new
Prius offers updated styling, the highest mileage of any car on the road, and a slightly larger interior and faster engine than its predecessor.
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