green car

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  • Next-gen Porsche 911 getting hybrid transmission system?

    by 
    Dana Wollman
    Dana Wollman
    05.17.2011

    Porsche has already tricked out its racing cars with kinetic energy recovery systems, and now it looks like its more mainstream 911 is getting the hybrid transmission treatment, too. Citing anonymous sources, our sister site Autoblog reports that the entire range of the next-gen coupe is going to use these systems, which don't store energy in a battery, but instead capture kinetic energy during deceleration using a flywheel mechanism. Even without that sleuthing, a series of spy shots (including that one up there) reveal that the auto maker has expanded the wheelbase length by just enough so that it can accommodate a KERS between the gearbox and the engine. What does this mean for the 911? Well, these same sources say the entry-level Carrera is on track to surpass its rated 4.7-second 0 to 60 time and that it will generally be lighter, faster, more energy-efficient, and go farther on a gallon. Can't afford a low-end Porsche? Well, you can still ogle the eye candy at the source link.

  • Audi's A3 e-tron gearing up for 2013, should hit 90 miles per charge

    by 
    Jesse Hicks
    Jesse Hicks
    04.12.2011

    You may live your life a quarter-mile at a time, but let's face it -- you still care about the environment. To that end, you've patiently awaited Audi's hybrid Spyder, even with the company playing coy about electric vehicles in general. Its latest tease is a far cry from the aforesaid ghost, but the A3 e-tron -- an entry-level Sportback begging to be modified -- is certainly sexy in its own right. Not exactly Fast and Furious material, given that it needs 11 seconds to reach 60mph and tops out at 90mph, but still -- a pair of lithium-ion batteries should give it 90-mile range per nine-hour charge. We'd take the Roadster S' 165-mile ride if given the choice, but we'll confess to confessing as much prior to consulting our practical side. No hard word on availability or pricing -- the company likely wants it on the streets by 2013, but don't go changing your name to Vin Battery just yet. Or Vin Anything, for that matter.

  • Yves Behar shows off 'hackable' electric car concept for the developing world

    by 
    Paul Miller
    Paul Miller
    02.25.2010

    Yves Béhar, the founder of fuseproject and the same design mind behind the OLPC and Mission One, has shown up to the Greener Gadgets conference in New York this week with a new green car design. He terms it "hackable" and "modular," with an electric base, interchangeable parts (the symmetrical back and front portions, for instance), and a flexible design for many uses. There are a lot of parallels with the OLPC project, including a direct focus on the needs and constraints of the developing world and a bit of that "XO" logo if you look closely enough. Unfortunately, there aren't many more details at the moment, and nobody's signed on to build it yet, but given Yves's track record it's not inconceivable that someone might bite. %Gallery-86509%