• Powertrain

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    Dana Inc.
    Dana Spicer HVT1 transmission combines hydrostatic and mechanical drives in an integrated 90-degree gearbox to provide precise low-speed maneuvering control.
    In a move that will impact vocational fleets, Allison aims to integrate Dana's off-highway drivetrain and propulsion technologies into its expansive commercial vehicle supplier...
    June 13, 2025
    North American Council for Freight Efficiency
    Run on Less logo
    Diverse sampling is key for research. NACFE's Run on Less – Messy Middle will feature 13 carriers—big and small—showcasing several powertrains moving real loads on diverse routes...
    April 8, 2025

    Latest from Powertrain

    Hino Motors
    Hino Motors sentenced
    A district judge formally accepted a resolution to a historic diesel engine scandal. Hino’s alleged yearslong emissions fraud will cost the subsidiary $1.6 billion in penalties...
    March 24, 2025

    News

    ID 295563463 © Serhii Hryshchyshen | Dreamstime.com
    truck driver experiencing road rage
    Studies have proven that road rage increases as summer temperatures increase. Here’s how to identify and avoid road rage.
    July 1, 2025
    ID 5495061 © Natalia Bratslavsky | Dreamstime.com
    line of long-haul trucks
    The Pro-Trucker Package seeks to expand parking, remove one-size-fits-all mandates, modernize driver resources, remove red tape, and crack down on bad actors.
    July 1, 2025
    377258485 | Siwakorn Klomwinyarn | Dreamstime.com
    KPIs and fleet maintenance
    Each fleet is going to set different KPIs around key metrics once it evaluates the effectiveness of its PM program. Reduce the number of vehicles being taken out of service during...
    July 1, 2025
    Volvo Trucks
    The Volvo D13 VGT powertrain is available for order in the new Volvo VNR and VNL models. Customers can choose from engine options offering 405, 425, 435, and 455 horsepower, with torque ratings ranging from 1450 to 1850 lb.-ft.
    The new Volvo D13 VGT engine, designed to power regional delivery and urban applications, can heat up quicker than engines designed for long-haul operations. It will be standard...
    March 11, 2025
    Josh Fisher | FleetOwner
    Jose Samperio, Cummins North America on-highway VP, speaks about Cummins' latest medium-duty engine offerings during NTEA's Work Truck Week 2025 at the Indiana Convention Center in Indianapolis.
    Cummins extends B-Series’ 40-year legacy with a new 7.2L diesel engine, along with hyping its unmatched internal combustion offerings for work trucks and pickups, including turbo...
    March 6, 2025
    International Motors
    International S13 Integrated Powertrain now certified for renewable diesel use: A step toward zero emissions
    Commonly referred to as R100/R99 or hydrotreated vegetable oil, the use of renewable diesel can support fleets as they continue to take steps toward their zero-emissions goals...
    Jan. 23, 2025
    Cummins
    Introducing the 2025 Cummins 6.7L Turbo Diesel: The most powerful engine for Ram heavy-duty trucks
    Cummins’ 6.7L Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500; 3500 heavy-duty pickups; and Ram 3500, 4500, and 5500...
    Jan. 23, 2025
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    Latest From Powertrain

    International
    The International S13 Integrated Powertrain
    Powertrain manufacturers share their latest developments and integrated trucking solutions and extol the benefits of manufacturer collaboration.
    Jan. 6, 2025

    Eaton Cummins Automated Transmission Technologies
    eaton cummins endurant hd v transmission
    The new Endurant HD V is designed for vocational truck applications on difficult terrain. It is equipped with a range of features for specific conditions, including a rock-free...
    Oct. 25, 2024

    Accelera by Cummins
    Cummins Accelera 14Xe and 17Xe e-axles
    E-axles are a developing electric powertrain technology that could replace a centralized motor. Take a look at what the major e-axle developers have today.
    Oct. 16, 2024

    Jade Brasher | FleetOwner
    Shell Starship 3.0 surpassed the efficiency gains of its predecessors, achieving 2.542 times better freight ton efficiency on a ton-miles per gallon basis and 3.23 times better freight ton efficiency assessed on a ton-miles per kg of CO2e emitted basis.
    The Shell Starship 3.0, complete with a natural gas ICE powertrain, improves freight efficiency by tweaking current Class 8 tractor design—not overhauling it.
    Oct. 11, 2024
    Allison Transmission
    Cummins commences vehicle testing at Allison Transmission's Vehicle Electrification + Environmental Test Center
    The 60,000-sq.-ft. facility is designed to facilitate year-round testing in a controlled environment.
    Sept. 5, 2024

    Jeremy Wolfe | FleetOwner
    The latest X15's improvements allow it to gain fuel efficiency over older models despite a larger aftertreatment system.
    Cummins' latest X15 comes with improvements to its engine block, pistons, fuel pump, oil filter, and aftertreatment system.
    Aug. 15, 2024
    327892479 | Vitpho | Dreamstime.com
    trucking powertrains
    A new study emphasizes the need for multiple types of powertrains: ICEs with EVs, hydrogen, and biofuels.
    Aug. 12, 2024

    Peterbilt
    The Paccar MX-13 engine, a low-NOx and CARB-compliant engine, is now available for Peterbilt Models 579, 567, and 589.
    Paccar's low NOx MX-13 engine is available in Peterbilt Models 579, 567, and 589 trucks, and Kenworth's T680, T880, and W990 trucks. The engine meets CARB regulations with redesigned...
    June 13, 2024

    Kenworth
    Kenworth announces production schedule for Class 8 trucks specified with new Cummins X15N engine
    The Cummins X15N, powered by compressed natural gas, renewable natural gas, or liquefied natural gas, is the industry’s first 15-liter natural gas engine that delivers diesel-...
    May 17, 2024
    Navistar
    The International eMV Series, an electric medium-duty truck, offers a wide range of body applications.
    A zero-emission fleet future can be daunting. However, early discussions with dealers and OEMs—even years before ditching the exhaust pipes—can help fleets plan for decarbonized...
    March 20, 2024
    Cummins
    The Cummins X15 engine now features onboard oil maintenance monitoring.
    With CARB rules looming, this year's heavy-duty engine trends are keeping emissions and efficiency in mind.
    March 19, 2024
    159531931 | Rawf88 | Dreamstime.com
    While the industry eyes a decarbonized future, trucking is still ruled by diesel powertrain technology.
    Today's fleet leaders must balance regulatory and customer pushes toward decarbonization with the pragmatic pull toward traditional diesel power.
    March 18, 2024
    Northern Logistics
    Northern Logistics tractor with Allison 3414 RHS transmission
    FleetOwner 500 company Northern Logistics solves constant truck breakdowns and sluggish take-offs with the Allison 3414 Regional Haul Series transmission.
    Feb. 29, 2024
    Lucas Roberto
    ZF powerline transmission
    ZF is scaling production of its versatile 8-speed PowerLine transmission for Class 5-8 vehicles in South Carolina. The PowerLine is also designed for use in hybrid vehicle concepts...
    Feb. 9, 2024
    EV Power Pods
    evpowerchargingstations3
    Sponsored
    Technical innovations are helping to bring the reliability and reduced emissions of propane to EV charging stations.
    Dec. 7, 2023
    Eaton Cummins Endurant XD
    Eaton Cummins' new Endurant XD series is now available in Mexico and Latin America. As part of the Cummins integrated powertrain, it can be paired with the Cummins X15 engine ...
    Nov. 17, 2023
    Hexagon Puru
    Freightliner E M2 (vocational Applications) (large)
    Hexagon Purus will provide battery packs to be integrated into the battery-electric Freightliner eM2 for vocational applications.
    Nov. 7, 2023
    Eric Van Egeren | FleetOwner
    2020 Equipment Specs Fleet Owner
    The 2024 FleetOwner Equipment Specs is an annual guide to popular commercial vehicle industry trucks, engines, rear axles, refrigeration, fifth wheels, engine oils, and transmissions...
    Oct. 30, 2023