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

Green Car Congress

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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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

Green Car Congress

The truck, a Peterbilt 386, was outfitted with 56 PbC batteries operating in a string configuration and incorporates Axion’s proprietary Battery Management System and data logger. In addition, PbC batteries are competitively priced, and they have a construct with a proven safety record. —Andy Claypole, ePower Engine Systems CEO.

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Westport unveils next-generation High Pressure Direct Injection (HPDI 2.0) natural gas system for HD trucks

Green Car Congress

The compression ratio of an engine with Westport HPDI is the same as the diesel engine on which it is based, which results in fewer changes to engine components and preservation of the fuel economy benefits associated with high compression. Westport HPDI 2.0 Exclusive Westport HPDI 2.0 Proprietary HPDI 2.0

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Flash Drive: 2025 Honda CR-V e:FCEV

Clean Fleet Report

The First Plug-in Battery Hydrogen Fuel Cell Electric Goes on Sale This week Honda announced pricing for the CR-V e:FCEV, which is scheduled to go on sale in California (only) next month. In a first-ever technology pairing, Honda has mated plug-in battery electric and hydrogen fuel cell electric in the all-new 2025 CR-V e:FCEV.

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Road Test: 2024 Toyota Mirai Limited FCEV

Clean Fleet Report

Hydrogen is used in many applications such as forklifts in warehouses, transit buses, as rocket fuel for the U.S What lies beneath Pricing The 2024 Mirai comes in two models. These prices include the mandatory $1,095 delivery, processing and handling fee. Hydrogen prices fluctuate in a broader range than gasoline or electricity.

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