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ORNL study quantifies fuel economy costs of common driver practices and vehicle alterations

Green Car Congress

Researchers at Oak Ridge National Laboratory (ORNL) have quantified the fuel economy effects of some common driver practices and vehicle accessories or alterations—including underinflated tires, open windows, and rooftop and hitch-mounted cargo. They presented their results in a paper at SAE 2014 World Congress in Detroit.

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Green car preview at Detroit Auto Show

Green Car Reports

Media days for the 2017 Detroit Auto Show begin amidst significant uncertainty about green cars and their future in the U.S. It remains unclear how the incoming Trump Administration will treat current fuel-economy and emissions standards.

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VW unveils Cross Coupe GTE plug-in hybrid concept SUV at Detroit show; 70 mpge; previewing 7-seater SUV in 2016

Green Car Congress

Volkswagen is unveiling a five-seater Cross Coupe GTE plug-in hybrid at the North American International Auto Show in Detroit as a preview to its new seven-seater mid-size SUV due to enter production at the end of 2016. The hybrid has a manufacturer-estimated fuel economy rating of 70 MPGe. The SUV concept is powered by a 3.6-liter

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

Green Car Congress

This website, jointly maintained by the US Department of Energy and the US Environmental Protection Agency (EPA), provides information such as official EPA “window label” fuel economy estimates for city, highway, and combined driving for all U.S.-legal drop in fuel economy due to traveling 80 mph rather than 70 mph. Speed increase.

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Coltura: Federal & state EV policy & incentives must target gasoline superusers to achieve carbon emissions goals

Green Car Congress

Gasoline superusers drive three times more miles than the average driver (30,348 miles per year, compared to 8,698), are more likely to drive pickups and SUVs, and are more likely to live in rural areas. Louisiana, Wyoming, and Mississippi are the states with the highest concentration of superusers, while Houston, Detroit, St.

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Honda introduces all-new 2015 Fit at Detroit; more fuel efficient, with new 1.5L VTEC

Green Car Congress

Honda unveiled the all-new 2015 Fit at the North American International Auto Show in Detroit. With an annual capacity of 200,000 units, the facility will begin mass production of the 2015 Fit next month, adding production of an all-new small Honda SUV later in the year. Click to enlarge. and wider (+0.3 with a longer wheelbase (+1.2

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Chinese automakers bring hybrids and plug-ins to Detroit, Geneva auto shows

Green Car Congress

GAC) brought three to the 2013 North American International Auto Show (2013 NAIAS) in Detroit this month: a 4x4 Hybrid Version of the Trumpchi Sedan; a battery-electric version of the Trumpchi GS5 SUV; and the Compact NEV E-JET range-extended electric vehicle. BEV Version of Trumpchi GS5 SUV. based on GAC’s Trumpchi GS5 SUV.

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