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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. Click to enlarge.

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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% NREL is planning a second-generation study for 2010 to look at more advanced versions of the Eaton hybrid now in operation within the UPS fleet. Source: Lammert 2009. Click to enlarge.

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Ford Crew Chief telematics system can improve fuel economy by up to 20% through better fleet management

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Users of Ford Crew Chief —powered by Telogis —are improving fuel efficiency for their fleets by up to 20% through better management of vehicle diagnostics, location and driver behavior. Driver behavior has so much influence on not only fuel efficiency but on the overall maintenance and life of a vehicle.

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Eaton launches the Fuller Advantage Series of 10-speed heavy-duty transmissions for fuel economy improvements, cost savings

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Eaton has launched the Fuller Advantage Series of heavy-duty transmissions that feature reduced weight and increased efficiency resulting in fuel economy improvements, an improved shift feel, as well as features contributing to lower preventative maintenance costs. Initial fleet and third party test results show up to 1.9%

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UPS Sets New Automotive Goal to Improve Package Delivery Fleet Fuel Economy a Total of 20% from 2000 to 2020

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UPS is targeting a 20% improvement in fuel economy for its US package delivery fleet from 2000 to 2020. UPS has set a new automotive goal to improve the miles per gallon (MPG) performance of its entire US package delivery fleet by 20 percent between 2000 and 2020. Tags: Fleets Fuel Efficiency. Earlier post.)

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NREL study finds Class 8 hybrid trucks delivered 13.7% higher fuel economy than conventional diesels in comparable usage

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Laboratory and in-use fuel economy comparison. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. higher fuel economy than the conventional tractors, resulting in a 12% reduction in fuel costs for the hybrids. Source: NREL.

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Allison Transmission’s eGen Flex electric hybrid solution introduced in NYC Transit buses

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Allison’s eGen Flex system is capable of improving fuel economy by up to 25% versus a conventional clean diesel bus, and has the ability to operate accessories such as air conditioning and electric heat at optimal efficiency with electric power. —Rohan Barua, Vice President of Sales, North America at Allison Transmission.