Customers could also receive tax rebates for purchasing the more fuel-efficient electric vehicles.

消费者可能还会由于购买这种更节省燃料的汽车而获得减税的优惠。

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A secondary benefit is getting gas-guzzling old clunkers off the road and replaced with more fuel-efficient band new models.

一个间接的好处是将大量耗油的老旧汽车从道路上清除，代之以更新型、更有效使用燃料的新汽车。

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Few companies represent the emerging ethos of green business better than Toyota, the acknowledged innovator in fuel-efficient hybrid vehicles.

很少有公司能够比丰田更能代表日渐兴起的绿色商业浪潮，它们作为混合燃料动力的创新者广为人知。

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A secondary benefit is getting gas-guzzling old clunkers off the road and replaced with more fuel-efficient band new models.

VOA: standard.2009.05.18

"Two-point-four billion dollars in highly competitive grants to develop the next generation of fuel-efficient cars and trucks, powered by the next generation of battery technologies all made right here in the U.S.of A,"

VOA: standard.2009.08.05

"At a per-passenger-mile basis, rail is about three times as efficient as travel by car, in terms of fuel efficiency, and six times as efficient as travel by air, so there are pretty substantial pollution reduction benefits both in terms of greenhouse gases and other pollutants."

VOA: standard.2010.02.15

And, of course, a hybrid or fuel-efficient car emits less carbon dioxide than an SUV.

BBC: Search the

Politicians are loath to raise gasoline taxes, which would force people to purchase more fuel-efficient vehicles.

FORBES: Car-Wreck Regs

Chevrolet provides customers with fuel-efficient vehicles that feature spirited performance, expressive design, and high quality.

ENGADGET: Chevy Spark EV rated most efficient retail car with 82-mile range, 119 MPGe