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Chevy Volt Concept: A New Kind of Electric Car

Chevrolet Volt concept electric car
The Chevy Volt Concept

By Beth Lowery
GM Vice President, Environment and Energy

I was proud to participate in the unveiling of the Chevy Volt electric car concept today. What a cool-looking car! As you may know, GM has worked on electric cars for years. We've taken a lot of heat for some of our past decisions on that front, and we've been paying attention to our critics. We get it – we're not perfect, but we've learned a lot. The Volt incorporates many of those lessons and represents a giant leap forward.

For instance, we've added a range extender using a system we call E-Flex. Basically, it works by using the onboard engine to generate additional energy for the battery. On a long trip, this system would continually charge the batteries, even after the initial battery range is passed.


The range extender can be used with any type of onboard engine, whether it is powered by gasoline, ethanol, electricity or hydrogen – hence the "Flex" in E-Flex. This system will make the Volt the most versatile electric car when it comes out, virtually eliminating gasoline use for those who only take their cars for short distances, such as back and forth to work, while providing the ability to recharge while driving.

Sounds good, right?

It sure sounds good to GM ... but the big challenge now is for us to turn this concept into reality – no easy feat, but one we are deeply committed to.

The Volt clearly isn't the only solution to our reliance on petroleum, and some solutions may work better in some areas of the world than in others. That's why GM is working on a whole range of technologies to address petroleum dependence, including hybrids, hydrogen fuel cell vehicles, Flex Fuel vehicles that run on either ethanol or gasoline, and biodiesel-fueled vehicles. That said, we believe the Volt is a huge step in the right direction, and as technology continues to improve, so will our solutions.

I look forward to hearing your thoughts.

More about the Chevy Volt

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To see more photos of the Volt, check out our Flickr galleries.

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