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When Hybrids Turn NASCARhttp://www.csmonitor.com/2005/0729/p08s02-comv.html"...
But when the first generation of hybrids hit the streets at the turn of this century, the idea was to get great mileage and create less pollution. The two-seat Honda Insight, for example, is rated by the EPA at a miserly 61 to 66 miles per gallon. The much larger Toyota Prius, the most popular hybrid, still rates above 50 m.p.g.
But some new hybrids, which like the two above employ both a gasoline engine and an electric motor, are taking their inspiration more from NASCAR than the Sierra Club. Their electric motors are like turbochargers, adding tire-squealing power with little fuel savings.
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This year hybrid buyers can take a $2,000 federal tax deduction based on the idea that hybrids are more fuel-efficient and produce fewer emissions. But lower pollution is achieved mostly through smaller engine size. Leaving an identical V-6 in the vehicle brings only a small improvement when the electric assistance kicks in.
The point? Hybrids can be used either to save fuel or to boost power. A tax credit that blindly gives a break to all hybrids doesn't necessarily reward fuel saving.
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