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Study suggests high-mileage light-duty fleets contribute higher emissions and emissions share than expected

Green Car Congress

A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. In their study, Bishop et al. —Bishop et al. Bishop, Donald H. Stedman, Daniel A. 6b00717.

Emissions 150
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Road Test: 2021 Ford Mustang EcoBoost Premium

Clean Fleet Report

came to life with a throaty note that would grumble and pop from the active valve performance exhaust system. This adaptive system, which amplifies the sound, has exhaust settings such as sport and track, making for a pleasant reminder you are driving a high-performance car. Then, for comparison take a spin in the Mustang GT or Mach 1.

Ford 86
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Road Test: 2021 Volkswagen Atlas Cross Sport V6 SEL Premium R-Line

Clean Fleet Report

Two technologies that have a positive effect on fuel economy are the respectable 0.34 Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Therefore, lumens measure the amount of light your LED headlights put out, the more the better.

MPG 83
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Road Test: 2023 Volkswagen Taos SEL 4Motion

Clean Fleet Report

The rack and pinion electric power steering was too light for our liking, even though it was progressive, tightening (or becomes heavier) on the open road, While lighter in town. The front end has rounded edges with LED lighting on all trim levels (the SEL gets dynamic cornering headlights). Very European.

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Road Test: 2021 Hyundai Palisade Calligraphy AWD

Clean Fleet Report

The wide cascading grille shouts premium with a unique lighting signature of LED headlamps and daytime running lights in front of a long hood. Finished in Moonlight Cloud, which looked black in some light, our tester had an elegant look. The ambient lighting on the door trim and center console has 64 color options.

Hyundai 105
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DOE to award up to $184M for advanced vehicle research and development in 8 areas of interest

Green Car Congress

approximately 45% peak thermal efficiency for light duty and greater-than 50% peak thermal efficiency for heavy duty). Direct Petroleum Displacement by Liquid Alternative Fuels in Vehicle Applications. Fuels currently sourced or that can be sourced in the United States are highly encouraged.

Li-ion 231
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Road Test: 2021 Genesis GV80 2.5T RWD Prestige

Clean Fleet Report

The grille is bordered by quad, horizontal LED head and daytime running lights, which sit above air scoops and a narrow black grille in the lower fascia. The dual-level, horizontal LED tail lights wrap from the fender to the hands-free power lift gate. Below in the lower fascia are dual horizontal exhaust ports.

MPG 66