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Study of Sustainable Value in Automobile Manufacturing Finds Mixed Performance for Most OEMs, BMW and Toyota as the Clear Leaders

Green Car Congress

Sustainable Value Margin—the ratio of Sustainable Value to sales—for each of the evaluated manufacturers. A survey of the sustainability performance of 17 of the world’s leading automakers has found a mixed pattern when it comes to the sustainability performance of most of the car manufacturers. Click to enlarge. Click to enlarge.

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Study Finds E20 Blends Reduce CO and Hydrocarbon Emissions in Automobiles

Green Car Congress

A recent study by the Center for Integrated Manufacturing Studies at Rochester Institute of Technology indicates that the use of E20 fuel (20% ethanol, 80% gasoline), reduces tailpipe emissions of hydrocarbons and carbon monoxide, compared with conventional gasoline or E10 blends. Tags: Brief.

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Fat Cars: Report Reveals What We Already Know About Vehicle Weight

The Truth About Cars

EV prices haven’t fallen as promised, battery mining turned out to be rather contentious, and the vehicles themselves continue getting heavier — resulting in some record-setting curb weights that are likely serving to undermine roadway health and automotive safety. Novel safety requirements also contribute to this trend.

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Accenture Study Finds Consumers Will Require More Than Fuel Savings From Hybrid and Electric Vehicles; Cost, Vehicle Dynamics, In-Vehicle Services

Green Car Congress

According to a new Accenture study of 1,800 consumers in Germany, France, Italy, Canada and the US, while interest in hybrid and electric vehicles may be growing, consumers do not see fuel savings as the only purchasing factor and are demanding more from automakers. More likely to buy a hybrid or electric vehicle in the next two years.

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California ARB Adopts Regulation to Allow Compliance with Federal Light Duty Vehicle GHG Standards Satisfy California Requirements

Green Car Congress

California fulfilled its commitment to support and establish the first US-wide greenhouse gas standard for passenger vehicles by adopting a regulation to allow vehicle complying with federal greenhouse gas standards for MY 2012-2016 to fully comply with California’s own GHG standards for those model years. Tags: Brief.

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1st French-American EV Technology Forum

Green Car Congress

French electric vehicle participating companies providing One-on-One Meetings include: DBT : a manufacturer of level 2 and level 3 charging stations. FAM AUTOMOBILES : a company specialized in electric vehicle (2- and 4-wheel) conception and production.

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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

Green Car Congress

Based on detailed model-level data for US light-duty vehicles from 1980 to 2006, a recent analysis by a UC Davis researcher found that if weight, horsepower and torque had been held at their 1980 levels, fuel economy for both passenger cars and light trucks could have increased by nearly 50% from 1980 to 2006. Knittel, 2009. Click to enlarge.