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NREL analysis of Proterra electric bus demo finds average fuel economy nearly 4x that of CNG baseline buses

Green Car Congress

Proterra battery-electric buses in service in a 12- vehicle demonstration by Foothill Transit in California offered significant fuel savings compared to similar conventional vehicles, according to a recently published analysis of the results of the demonstration by the National Renewable Energy Laboratory (NREL). miles per DGE. Background.

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Consumer Reports tests show EV range can fall far short of claims due to outside temperature

Green Car Congress

Over the past year, Consumer Reports (CR) sought to answer the question of the effect of temperature on electric vehicle range by conducting seasonal testing on popular new all-wheel-drive EVs: the Ford Mustang Mach-E extended range, Hyundai Ioniq 5, Tesla Model Y Long Range, and Volkswagen ID.4

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Range-Extended Electric Hummer H3E by Raser Drives 50+ All-Electric Miles in Test Drive

Green Car Congress

A recent preliminary road test of the Raser Hummer H3E, an H3 converted with a range-extended electric powertrain ( earlier post ), demonstrated more than 50 miles of all-electric range. SIDI turbocharged engine provides electrical power. Jim Spellman, Raser Vice President of Business Development.

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Proterra Catalyst electric bus sets records at Altoona in efficiency, gradeability, weight and acceleration

Green Car Congress

Proterra has completed the structural testing program at the Altoona Bus Research and Testing Center with its new Catalyst battery-electric bus ( earlier post ), in the process setting records for efficiency, gradeability, weight and acceleration. Partial summary of energy economy results from Altoona report. MPGe (equivalent to 10.7

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Road Test: Ford F-150 Lightning

Clean Fleet Report

When Ford decided to enter the truck EV market, it made perfect sense to extend the success of its Swiss army knife of pickups with an electric version. Horsepower is 452 for the standard range version and 580 for the extended range truck, and the torque for both versions is 775 pound-feet. extended range).

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Mercedes-Benz Vans reveals SUSTAINEER electric van technology demonstrator for sustainable urban mobility

Green Car Congress

The fully electric van—based on the Mercedes-Benz eSprinter—combines a variety of innovative solutions designed to improve the quality of life in cities; to conserve resources and protect the climate; and to better the health and safety of the driver and other road users. Sustainable business strategy covering the full life cycle.

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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

The analysis used the Ohio State University EcoCAR, a student prototype PHEV, as the basis for the preliminary fuel economy evaluation. The OSU EcoCAR prototype vehicle features an extended-range electric architecture with a downsized 1.8L kW and about 27 kW at constant velocity of 65 mph. Skarke et al.

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