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Cummins/Peterbilt SuperTruck shows 54% improvement in fuel economy, 61% improvement in freight efficiency

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and Peterbilt Motors Company, a division of PACCAR, released test results showing their demonstration SuperTruck tractor-trailer achieved a 54% increase in fuel economy, averaging nearly 10 mpg US (23.5 During the reported test, the Class 8 Peterbilt 587 powered by a Cummins ISX15 engine averaged 9.9 Click to enlarge.

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Kenworth and Peterbilt first electric Class 8 trucks up Pike’s Peak; fuel cell and BEV

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PACCAR announced that a Kenworth T680 fuel cell electric vehicle and a battery electric Peterbilt Model 579EV became the first Class 8 zero emissions vehicles to drive to the 14,115 foot summit of Pikes Peak in Colorado. We are very excited about the work Kenworth and Peterbilt have done in the development of zero emissions technology.

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Peterbilt Launches Model 320 Hydraulic Hybrid, Full Lineup of Natural Gas Powered Vehicles

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Among its other product introductions at the Mid-America Trucking Show in Louisville, Kentucky, Peterbilt announced the limited production availability of the Model 320 Hybrid Class 8 refuse truck, equipped with Eaton’s Hydraulic Launch Assist ( HLA ) technology ( earlier post ). Click to enlarge. Model 320 Hybrid. Natural gas.

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Kenworth, Peterbilt working with Dana on electric truck powertrain development

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PACCAR companies Kenworth and Peterbilt are collaborating on electric powertrain development for trucks. Dana also supplies an e-power system, which generates, stores, and manages the energy for the vehicle and consists of electrified auxiliary systems, an on-board charger, and two battery packs. Kenworth K270E.

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Kenworth and Peterbilt introduce more fuel-efficient Class 8 trucks

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At the Mid-America Trucking show, PACCAR companies Kenworth and Peterbilt introduced more fuel efficient version of their heavy-duty models: the Kenworth T680 Advantage and the Peterbilt Model 579 with EPIQ package. Peterbilt Model 579 with EPIQ. The MX-13 is PACCAR’s 12.9-liter

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Romeo Power to supply battery packs, modules and BMS to PACCAR for Peterbilt 579 and 520 electric trucks

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Romeo Power, Inc. announced a long-term supply agreement with PACCAR, the manufacturer of light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates, to provide battery packs, modules and battery management systems (BMS) for PACCAR’s battery electric vehicles (BEVs).

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Vedder Transport orders 50 Peterbilt LNG trucks powered by Westport HD systems

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of Abbotsford, British Columbia has issued a purchase order for 50 Peterbilt 386 liquefied natural gas (LNG) trucks featuring Westport HD Systems. In addition, Terasen Gas, through its Energy Efficiency and Conservation program, will offset the incremental cost of using LNG-powered trucks rather than their traditional diesel counterparts.

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