GM introduced the Chevrolet Volt Concept Car, a vehicle propelled by an electric motor powered by a battery, in 2007.

通用公司2007年推出雪弗莱volt概念车，这是一种由电池提供动力的电力马达驱动的汽车。

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Reliability: a pure electric vehicle has a lot fewer parts than one powered by an internal combustion engine.

可靠性：一辆纯电动汽车比一辆内燃机驱动的汽车零件更少。

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Buyers would have less reason to settle for a used gas-powered vehicle when they could have a brand-new electric one for less.

当消费者能够以更便宜的价格买一辆全新的电动车的时候，他们可能就不再仅仅满足于开一辆二手的烧汽油的车子了。

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The president's second stop is at the General Motors plant that manufactures the Chevrolet Volt, an electric and gas-powered vehicle that some say might revolutionize the industry.

VOA: standard.2010.07.29

The solution consists of a remote electric-powered vehicle that can accelerate up to 130 MPH within 3 seconds, position itself under a fleeing car, then automatically trigger a restrained airbag to lift the car and slide it to a stop.

WHITEHOUSE: Office of Science and Technology Policy Blog

But there are at least two major obstacles hindering wider adoption of plug-in electric vehicles: the premium that drivers will have to pay for an electric car compared with a gas-powered vehicle and the limited number of electric car charging stations nationwide.

FORBES: More Electric Cars Are Making Their Way Across the Country

As more consumers buy electric-powered cars, more vehicle charging stations are popping up which are powered by the sun.

CNN: Funny-looking plane designed to make history