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GM Korea introduces Alpheon eAssist; 25% improvement in fuel economy

Green Car Congress

The new Alpheon eAssist, which will go on sale in November, offers improved fuel economy of 25% and reduced CO 2 emissions of 22% compared with the standard Alpheon model. 179 hp at 6,700 rpm; 233 N·m torque) supplemented by a small Li-ion battery pack and a 17.6-kW, The Alpheon eAssist offer fuel economy of 14.1

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GM to Debut Two-Mode Plug-in Hybrid Technology in New Buick Crossover in 2011; LG Chem to Supply the Li-ion Cells

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The 8 kWh battery pack for the new 2011 Buick PHEV crossover vehicle is prepared for testing at the General Motors Tech Center in Warren, Michigan. General Motors will debut its two-mode plug-in hybrid technology—originally intended to appear first in a Saturn VUE, prior to that brand’s sale—in a new Buick crossover vehicle in 2011.

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Georgia Tech life-cycle study finds TCO of medium-duty electric and diesel delivery trucks similar; electric life-cycle energy use and GHG lower than diesel

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Battery replacement is another key factor; to maximize the benefits from electric trucks, the durability and reliability of the automotive Li-ion battery are crucial, which might be advanced with technological development. Recycling of the EV Li-ion battery could also improve life-cycle energy consumption and GHG emissions.

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GM introducing 2012 LaCrosse with new eAssist light electrification system as standard

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GM is unveiling the 2012 Buick LaCrosse with eAssist—incorporating its second-generation belt-alternator-starter (BAS) hybrid technology—which increases fuel economy by 25% compared to the four-cylinder/six-speed powertrain in the 2011 LaCrosse. L/100km) and 25 mpg (9.41 Mated to a 2.4L

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Hyundai Debuts Sonata Hybrid at New York Show

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Unlike traditional [power-split] hybrids that trade off highway fuel economy for higher city ratings, the Sonata Hybrid delivers best-in-class highway fuel economy, while still delivering about a 40 percent improvement in city fuel economy compared to a Sonata equipped with the Theta II GDI engine.

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Chrysler to deploy 20 Ram plug-in hybrid pickups this month; first of 140-unit test fleet

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Bazzi in his presentation at the US Department of Energy (DOE) 2011 Merit Review in Washington, DC this week. Powertrain control system to operate within the power limitations of the Li-ion battery over ambient temperature range of -20 °F to 125 °F while providing predictable and reliable vehicle performance.

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GM Europe Premieres Opel Ampera,Chevrolet Spark at Geneva Show

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The Ampera goes on sale in Europe in 2011, the Spark in early 2010. Equipped with a 16 kWh Li-ion battery pack, the five-door, four-seat hatchback has a battery-powered range of up to 60 km (37 miles) (MVEG cycle). An on-board gasoline/E85-fueled engine-generator extends the Ampera’s range to more than 500 km (311 miles).

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