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GM to introduce CNG-gasoline bi-fuel Chevrolet Impala in US next summer

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2015 Chevrolet CNG-Capable, Bi-Fuel Impala. General Motors will build a Chevrolet Impala sedan for retail and fleet customers that operates on either gasoline or compressed natural gas (CNG), GM Chairman and CEO Dan Akerson announced today. Click to enlarge. Total range is expected to be up to 500 miles (805 km).

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DHL Express deploys nearly 100 new Lightning Electric delivery vans in US

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Produced by Lightning eMotors, a designer and manufacturer of elelctric medium- and heavy-duty vehicles, the new electric vehicles are highly durable and capable of achieving 61 MPGe, compared to 13 MPG for similar gasoline-powered vans. Earlier post.). Earlier post.).

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CDP Technologies offering new gaseous fuels aftermarket cylinder head package for GM 6.0L engines

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will offer a new aftermarket gaseous fuels-prepped cylinder head package for GM 6.0L The new CDP cylinder head will be available for the popular GM engines that have been, or are slated to be, converted to a gaseous alternative fuel engine. CDP Technologies, the OEM sales division of Crazy Diamond Performance Inc.,

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GM to develop new global family of small-displacement gasoline engines; partnership with SAIC, SGM and PATAC

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Ecotec small gasoline engine. General Motors will develop an all-new global family of small-displacement Ecotec gasoline engines over the next several years that will deliver improved fuel economy, higher quality, better performance and reduced CO 2 emissions. Click to enlarge. Earlier post.).

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R?sselsheim Engineering Center developing next four-cylinder gasoline engine generation for Groupe PSA; optimized for hybrids

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The Rüsselsheim Engineering Center will take on the global responsibility for the development of the next-generation of high-efficiency gasoline engines for all Groupe PSA brands (Peugeot, Citroën, DS Automobiles, Opel and Vauxhall). Rüsselsheim already had global responsibility for engine development when we were still part of GM.

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CleanFUEL USA Introduces New Liquid Propane Injection System for GM 6.0L Engine

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CleanFUEL USA , a leading supplier of alternative fuel infrastructure and propane engine systems has introduced its latest Liquid Propane Injection (LPI) system for the General Motors (GM) 6.0-liter liter engine. When the 6.0L Systems are available through CleanFUEL USA Master Dealers and Preferred Installers.

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EPA Trends on EVs and PHEVs; beginning of a “measurable and meaningful impact” on new vehicle fuel economy and emissions

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The agency’s reasoning was that since alternative fuel vehicle production has generally been less than 0.1% of total vehicle production until very recently, the impact of excluding alternative fuel vehicles was negligible. Fuel economy average for the US fleet, per the Trends report, is 24.1 Click to enlarge.