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JRC provides initial results and qualitative trends of study of regulated gaseous emissions under NEDC and new WLTP; data from 21 vehicles

Green Car Congress

While cautioning that the results in no way constitute a complete and exhaustive comparison between NEDC and WLTP, the JRC team said, the data show some interesting trend—in line with other similar studies—in particular for CO 2 emission and fuel consumption. Key parameters. Duration (s). Distance (km).

Emissions 150
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ORNL researchers quantify the effect of increasing highway speed on fuel economy

Green Car Congress

Huff Fuels, Engines and Emissions Research Center, Oak Ridge National Laboratory. legal light-duty vehicles from 1984 to present. A comparison of the three histograms shows a slight shift toward higher mpg penalties for each 10-mph speed increase. Thomas, Brian H. West and Shean P. Click to enlarge.

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Is It Economical to Convert ICE Car to Electric Car Using Conversion Kit

Get Electric Vehicle

By repurposing their existing vehicles, owners can potentially extend the lifespan of their cars while embracing the efficiency and reduced emissions of electric propulsion, not to mention the comfort of a smooth drive. Legal Implications of Conversion In India, you must first obtain approval from your RTO to alter a car’s engine.

Kits 98
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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

Current Legal Requirement for Use of Anhydrous Ethanol in the United States. Essentially, the lower energy content of hydrous ethanol is counteracted by increasing engine performance due to higher heat of vaporization of ethanol and water in comparison with gasoline and anhydrous blends. 40 CFR § 80.27 Pursuant to 40 CFR § 80.27(a)(2):

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Mercedes-Benz introducing new diesel family in E 220 d this spring; new OM 654 with 13% lower fuel consumption; diesel “indispensable”

Green Car Congress

The new premium diesels are more efficient and powerful, lighter and more compact, and they are designed to meet all future global emissions standards. In our opinion, the diesel engine is indispensable in trucks and cars if we want to further reduce the CO 2 emissions from traffic. Emissions standard. —Prof. kg vs. 202.8

Diesel 150