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Nissan raises Leaf prices, adds retail markets

Nissan North America said Tuesday that it will add $2,420 to the price of the base model of its hard-to-get, slow-to-build electric Leaf sedan. Compared to 2011 model year's $33,630 base price, including delivery, the 2012 model will begin at $36,050. The car's upper-grade SL model will sell for $38,100, an increase of $3,530 over 2011.

BMW reveals plans for Efficient Dynamics Mk2

By Ben Whitworth Motor Industry 09 March 2009 09:49 BMW is pushing ahead with its second-generation Efficient Dynamics green car technology – with help from space scientists at NASA. Employing a thermoelectric generator similar in principle to those developed to power satellites will, according to BMW’s head of development Klaus Draeger, boost economy by some 5% on the combined cycle. Expect to see the new Efficient Dynamics tech in showrooms by 2014.

Volvo tests flywheel technology to cut fuel use

Volvo is testing flywheel technology--being used in Formula One racing to give cars an extra boost--as a technology that could help cut fuel use in future cars by as much as 20 percent. Flywheels recapture energy normally lost as heat during braking. That energy can then be used to help propel the car.