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

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The new SuperTruck achieved a 54% increase in fuel economy. 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 Click to enlarge. Cummins Inc.

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Chevron introduces new category of heavy-duty motor oil for severe duty applications; improved fuel economy

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division, maker of the Delo brand of heavy duty engine oils, lubricants and coolants, unveiled a new category of heavy duty motor oil designed to address the growth of severe duty applications in on- and off-highway markets. Improved fuel economy over SAE 15W-40 conventional oils. Chevron Products Company, a Chevron USA Inc.

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Axion Power and ePower Engine Systems enter 5-year agreement for use of PbC batteries in diesel-electric drivetrains for Class 8 trucks; tests suggest up to 35% improvement in fuel economy

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the diesel engine powers a generator that in turn provides power directly to the traction motors. the diesel engine powers a generator that in turn provides power directly to the traction motors. ePower showed its first converted truck—a Peterbilt 387—at the 2011 Mid-America Truck Show.

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American Honda Motor Co. Begins Use and Testing of Class 8 Hybrid Truck

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American Honda Motor has introduced a Class 8 hybrid diesel electric truck into its truck fleet at its parts center in Alpharetta, Ga—the first such in the auto industry. In addition, Honda will soon be adding a Peterbilt Class 7 medium duty hybrid truck at its parts centers in Irving, Texas, and Alpharetta, Ga.

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Eaton Wins Bid to Develop Next-Generation Automated Transmission for Cummins SuperTruck Program

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has chosen Eaton to participate in its SuperTruck program to develop a next-generation automated transmission that improves fuel efficiency in heavy-duty trucks. Cummins recently received $39 million in funding from the Department of Energy (DOE) to develop its SuperTruck project in conjunction with Peterbilt Motors Company.

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Peloton in ARPA-E NEXTCAR project to cut HD truck fuel use by 20% with smart powertrains and platooning

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The Peloton project, led by Purdue University ( earlier post ) will apply next-generation truck platooning technology and concepts for smart, cloud-connected powertrains to achieve 20% fuel savings for tractor-trailers. Our first truck platooning system is coming to market in 2017.

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DOE to Award $187M to 9 Projects to Improve Vehicle Efficiency for Heavy-Duty Trucks and Passenger Vehicles

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These projects will receive more than $115 million in funding to develop and demonstrate systems-level fuel efficiency technologies by 2015, including improved aerodynamics, reducing engine idling technologies, waste heat recovery to increase engine efficiency, advanced combustion techniques, and powertrain hybridization. Ford Motor Company.