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Shell Starship semi posts record fuel-economy in cross-country run

Green Car Reports

The streamlined Shell Starship Airflow semi truck has made it to Florida on its cross-country fuel-economy record run, and the results have been tabulated: The truck posted 28.4 percent better fuel economy than the average truck on the road, while carrying significantly more weight. The Starship averaged 8.94

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UPS updates 125 Workhorse E-GEN series hybrid electric step vans with smaller genset engine for better fuel economy

Green Car Congress

UPS announced an update to 125 Workhorse E-GEN series hybrid electric delivery trucks that improve fuel economy as part of the company’s broader Rolling Laboratory approach. The smaller engine will improve fuel economy, however. A compact, quiet-running 650cc 2-cylinder engine replaces the previous 2.4L

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Hagens Berman files class-action fuel economy and emissions lawsuit against Fiat Chrysler and Cummins over SCR defect in RAM 2500 and 3500 diesels

Green Car Congress

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. When the SCR system breaks down, the filter gets clogged, requiring more fuel to be injected to burn it off, according to the complaint.

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Study Concludes That Improving Truck Fuel Economy Would Create More Than 120K New US Jobs by 2030

Green Car Congress

Strengthening the fuel economy of medium- and heavy-duty trucks could create as many as 124,000 jobs in the US by 2030, with all 50 states experiencing net job growth, according to a new report by the Union of Concerned Scientists (UCS) and CALSTART. per gallon fuel price. per gallon fuel price.

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Parker and Autocar receive follow-on order for 29 refuse trucks with RunWise series hydraulic hybrid drive system

Green Car Congress

Miami-Dade County in south Florida has placed a follow-on order for 29 Autocar E3 refuse trucks featuring Parker Hannifin’s RunWise series hydraulic hybrid technology. Earlier post.). Additional benefits include reduced maintenance costs, less engine wear and tear as well as extended brake life.

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New Illinois law raises speed limit to 70 mph on rural highways

Green Car Congress

A study by researchers at Oak Ridge National Laboratory found that increasing a vehicle’s speed from 60 to 70 mph results in an average 14% decrease in fuel economy. Earlier post.). The new law lowers that threshold to 26 mph over the limit to increase safety on Illinois roads. The law is effective 1 January 2014.

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UPS adding 200 more series hybrid delivery trucks

Green Car Congress

Equipped with lithium ion batteries and a range-extender engine, these trucks will deliver significant fuel economy equivalency gains, approximately four times the fuel economy of a gasoline powered vehicle. Earlier post.). The trucks, manufactured by Workhorse Group, Inc.,

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