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Buick introduces Volt-based Velite 5 extended-range electric vehicle in China

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The Velite 5, Buick’s first extended-range electric vehicle, made its global debut in Shanghai today. Bottom: 2017 Chevrolet Volt. The Velite 5 offers up to 768 kilometers (477 miles) of range in extended-range mode. Its average fuel economy performance is as low as 0.9 Top: Buick Velite 5.

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Honda to add battery-electric, plug-in hybrid variants to Clarity platform; new 2017 Accord Hybrid

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Honda announced that the upcoming Clarity Fuel Cell ( earlier post ) will be joined by two additional electrified variants, the Clarity Electric and Clarity Plug-in Hybrid, launching in the US in 2017. In addition to the Clarity series, a reengineered 2017 Accord Hybrid will go on-sale this spring. Accord Hybrid.

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GM CEO outlines highlights of fuel economy plan through MY2016: lightweighting; more efficient gasoline and clean diesel engines, electrification

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Within his talk about the need for a US energy policy at the IHS CERAWeek 2013 energy conference in Houston, GM Chairman and CEO Dan Akerson outlined some highlights of the company’s fuel economy plan through the 2016 model year. A good rule of thumb is that a 10% reduction in curb weight will reduce fuel consumption by about 6.5%.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

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GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Earlier post.). —2012 Sustainability Report.

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Allison Transmission announces global availability of 9-speed transmission, expanded electrification portfolio at IAA CV

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At IAA Commercial Vehicles, Allison Transmission announced that it will offer its medium-duty, fully automatic 9-speed transmission globally, and that it has developed an electric hybrid system with purely electric extended range. The regenerative braking capability can extend the brake change interval by up to 350%.

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GM will focus its electrification strategy on light electrification, extended range, and battery-electric vehicle technologies; major focus on the plug; preview of the Spark EV

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GM will focus its vehicle electrification efforts on three main technologies: light electrification, currently manifested in the eAssist systems; extended range electric vehicles (EREVs) such as the Chevrolet Volt; and battery electric vehicles (BEVs), such as the soon-to-be-introduced Spark EV. Source: Larry Nitz, GM.

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Update on DOE Co-Optima project to co-optimize fuels & engines; goal of 30% per vehicle reduction in petroleum

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In an informational webinar in September, John Farrell, Laboratory Program Manager—Vehicle Technologies, National Renewable Energy Laboratory, and part of the Co-Optima leadership team observed that: Put most simply, the Co-Optima goal is to introduce better fuels and better vehicles sooner.

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