ExtendedRangeElectricVehicle

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  • Chevy Volt preview: escape from DC in today's car of tomorrow

    by 
    Tim Stevens
    Tim Stevens
    11.05.2010

    Okay, we're no Snake Plissken, but let's just say that DC has become something of an interesting town lately, with mock-left and faux-right wing pundits holding giant rallies, political candidates being accused of witchcraft, and various other signs of the apocalypse happening every day. We were glad to make it out with both eyes and we were glad to be doing so in the car of the future that's finally a part of the present: Chevrolet's $41,000 Volt. It's actually (honestly) in proper production now, being delivered to select dealers soon, one of those production models given to us to drive from our great nation's capital to the cultural capital of the world: New York City. We easily managed it on a single tank of gas, but what kind of mileage did we get? You'll just have to read on to find out. %Gallery-106832%

  • Shocker: Volt's gas engine is indeed mechanically connected to the drivetrain (updated with GM engineer's response)

    by 
    Tim Stevens
    Tim Stevens
    10.11.2010

    Interesting news from General Motors today that's resulted in some puzzled expressions at Engadget HQ. We've learned that the Volt, which Chevrolet has been making quite a fuss about calling an "extended range electric vehicle," is actually just a traditional hybrid with some... potentially misleading marketing behind it. Since the concept stage the company has been saying how the onboard internal combustion engine was just to charge the batteries, that only the electric motors (there are two) are actually connected to the drivetrain. Indeed that's what we were told in person when we test drove the thing back in March. We're now learning that is not the case, that the Volt's gasoline engine can directly provide power to the wheels in concert with the electric motors. Is that a problem? In terms of efficiency the answer is "apparently not," as we're guessing the car would not have been designed this way if it weren't the most frugal way to go. So, why all the deception? Why insist this isn't just a hybrid when it apparently is? When the company went looking for a government bailout it was in part awarded one because of the innovation shown in the Volt. Now that we're learning the Volt is basically just a plug-in hybrid with a bigger than average battery pack (Popular Mechanics is finding 30-odd miles of purely electric range), we're left wondering: where's the innovation? Update: We've added some further details and analysis below, and a confirmation from Chevrolet as well.