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GKN, SDS begin production of all-wheel drive disconnect system in China; up to 4% improvement in fuel economy

Green Car Congress

GKN Driveline’s Chinese Joint Venture partner SDS has commenced production of its complete all-wheel drive (AWD) Disconnect system for small- to medium-sized vehicles in China. The system will initially feature on the Jeep Renegade built for the Chinese market by GAC Fiat Chrysler Automobiles Co.,

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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

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JAC and Ricardo develop production version of HyBoost concept; seeking 30% boost in fuel economy with same performance

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Anhui Jianghuai Automobile Group Co Ltd (JAC) and Ricardo are collaborating on a project to develop the Ricardo HyBoost concept ( earlier post )—a combination of low-cost technologies to deliver improved performance and fuel economy which featured recently in the Ricardo Centenary celebrations —into volume production on a JAC vehicle.

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EPA annual trends report finds new vehicle fuel economy at record 24.1 mpg; new powertrain technologies rapidly gaining share

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EPA released the latest edition of its annual report on trends in CO 2 emissions, fuel economy and powertrain technology for new personal vehicles in the US. Fuel economy has now increased in eight of the last nine years; average carbon dioxide emissions are also at a record low of 369 g/mile in model year 2013.

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Honda begins production of 2023 Honda CR-V Hybrid in North America

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Mass production of the all-new 2023 Honda CR-V hybrid began at Honda of Canada Mfg. The Indiana Auto Plant (IAP) and the East Liberty Auto Plant (ELP) in Ohio, which produced the previous CR-V Hybrid, will begin production of the 2023 CR-V hybrid in the coming months.

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Fiat boosts stake in Chrysler to 58.5% after achieving fuel economy and production commitment milestone with the new Dart

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Fiat has boosted its interest in the Chrysler Group by another 5% following Chrysler’s achievement of the “Ecological Event”—receiving regulatory approval for an automobile based on a Fiat platform or vehicle technology having a fuel efficiency rating of at least 40 combined miles per gallon (5.88 Earlier post.). Earlier post.)

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Study Assesses Product Attribute Trade-offs and Technological Progress; Meeting Proposed Obama Fuel Economy Standards Will Require Downsizing and Change in Fleet Mix

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Changes in the attributes (clockwise from upper left, weight, power, fuel economy and torque) of the Honda Accord over time as an example of fleet trends in the US. In contrast, fuel economy actually increased by 15% during that period. Tags: Fuel Efficiency. Knittel, 2009. Click to enlarge. Knittel, 2009.