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NREL study finds 2nd-generation diesel hybrid delivery vans show significant gains in fuel economy over conventional vans

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Laboratory and in-use fuel economy results Source: NREL. The NREL team collected and analyzed in-service fuel economy, maintenance, and other vehicle performance data on 11 hybrid (P100H) and 11 conventional diesel (P100D) step vans operated by the United Parcel Service (UPS) in Minneapolis. mpg, 13% greater than the 9.2

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NREL Study Finds UPS First-Generation Hybrid Vans Deliver Almost 29% Greater Fuel Economy

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UPS van fuel economy comparison. UPS’ first-generation diesel hybrid delivery vans improved the on-road fuel economy by 28.9% The 12-month average fuel economy for the P70 hybrid vans is 13.1 The 12-month average fuel economy for the P70 hybrid vans is 13.1 Source: Lammert 2009.

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ALABC lead-acid UltraBattery Civic hybrid surpasses 100,000 miles of fleet duty

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Monthly fuel economy of the retrofitted Honda Civic during the first 9 months of the fleet test. DOE researchers attributed the significant fuel economy reduction for May, June, and July as most likely being due to significant mountain driving and the likely use of the vehicle’s air conditioning. Source: DOE.

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U-M study finds current CAFE standards create profit incentive for larger vehicles

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The current vehicle footprint-based Corporate Average Fuel Economy (CAFE) standards create a financial incentive for automakers to increase vehicle size, except under certain limited conditions of consumer preference for vehicle size, according to a study by University of Michigan researchers Kate Whitefoot and Steven Skerlos.

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Flash Drive: 2022 GMC Hummer EV Pickup

Clean Fleet Report

GMC recently invited members of the automotive press to Phoenix, Arizona, where we went through a two-day crash course in what makes the Hummer tick. Our focus is on vehicles that offer the best fuel economy in their class, which leads us to emphasize electric cars, plug-in hybrids, hybrids and diesels.

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Flash Drive: 2022 Ford Maverick

Clean Fleet Report

They Could Have Called It “The Phoenix”. However, Ford also could have called it Phoenix, as in “to rise from its ashes in the freshness of youth and live through another cycle of time.” However, Ford also could have called it Phoenix, as in “to rise from its ashes in the freshness of youth and live through another cycle of time.”

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Chrysler Introduces Next-Generation V-6 Engine: the Pentastar

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engine, which is flex-fuel capable, will ultimately replace seven current Chrysler V-6 engines: 2.7L; 3.0L (China); 3.3L; 3.5L; 3.7L; 3.8L; and 4.0L. Chrysler anticipates that the new Pentastar V-6 will contribute a 2 mpg increase to Chrysler’s CAFE by 2015. Low cost of ownership was an initial design requirement for the engine.

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