Power and Propulsion
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Cummins New X15 Engine Meets Upcoming Regs While Boosting Efficiency
Cummins provided extensive details of the design and engineering involved in developing the new HELM version of its X15 diesel engine. The company says its new engine...
Technology Report Energy
Toyota, Mazda, Subaru Agree Carbon Is ‘Enemy' with Internal Combustion Engine Announcement
Toyota, Mazda and Subaru announced a new technological effort to create new internal combustion engines and ways to use them in the...
Road Ready Test & Measurement
Tackling the Elements with the Ineos Grenadier Quartermaster and Wagon
Spinning up a new car company in the 2020s typically means there's a new electric crossover being unveiled that may (or may not) come to market sometime in the next...
Articles Energy
FirstElement Opens America’s First High-Volume, Fast-Fill Hydrogen Station for HD Trucks
It may be missing the food and hospitality trappings of what most would consider a proper “truck stop,” but the nation’s first high-volume,...
Application Briefs Defense
Flight Testing Microvanes and Riblets
The Air Force Operational Energy Office (SAF/IE), the Air Force Research Laboratory (AFRL), Air Force Special Operations Command (AFSOC), and the Defense Innovation Unit (DIU) have partnered together in seeking well-developed, commercially viable technologies to reduce drag, and therefore fuel consumption, on a number of USAF legacy aircraft, including the C-17 Globemaster III, C-130 Hercules, and KC-135 Stratotanker.
Technical Innovation Energy
Daimler and Linde Announce Liquid-Hydrogen Refueling Technology
Daimler Truck and Linde Engineering recently announced sLH2, a jointly developed refueling technology for subcooled liquid hydrogen. The companies claim that subcooled liquid...
News Power
Cadillac Reveals 2025 CT5-V and CT5-V Blackwing with More Tech
While Cadillac is hurtling toward its electric-only future with five EVs either in-production or announced, the V-series of ICE performance vehicles — celebrating its 20th...
Technical Innovation Green Design & Manufacturing
Westport Awarded LNG Development Program
Westport Fuel Systems announced that it has been awarded a development program by a global heavy truck manufacturer to adapt its LNG HPDI fuel system to meet Euro 7 emissions requirements for...
SAE Standards News Green Design & Manufacturing
SAE Updates Gasoline Fuel-Injection Standards, Additions Expected
The Gasoline Fuel Injection Standards Committee (GFISC) plays a pivotal role in developing and maintaining SAE’s Standards, Recommended Practices (RP) and Information...
Articles Energy
Perkins Bets Big on Smaller Engine for Off-Highway Machines
Perkins Powertrain announced its all-new engine series for off-highway applications, launching the 2600 Series 13-liter engine at a press event in London where SAE Media was in...
Road Ready Propulsion
Ford’s Latest Mustang Improves the Breed
Ford’s seventh-generation Mustang continues the tradition of improving the breed with each iteration. While the changes under the skin may seem incremental, the latest Mustang has been bred to...
Technology Report Energy
Fully Charged in Six Minutes?
Battery technology company Nyobolt and UK-based design and engineering consultancy Callum are collaborating on a demonstration of new lithium-ion battery tech that would permit the full charge of a vehicle in...
Technology Report Test & Measurement
Mazda’s Revived Rotary Engine Starts Production
Mazda, the automaker with the longest and richest history of using the Wankel rotary engine announced on June 22, 2023 that it resumed mass production of rotary engines for a new variant of...
Technical Innovation Energy
Vanguard Swappable and Fixed Batteries Aim to Electrify the Jobsite
Briggs & Stratton has joined the age of electrification with its line of Vanguard swappable and fixed lithium-ion batteries. Two series of packs are available. The SI...
Editorial Energy
The Gas Station Paradigm for EV Charging
One evening earlier this year, I found myself at a convenience-store gas station with eight pumps and one EV fast-charger. I’d been vectored there by the charge provider’s phone app. As I exited...
Technical Innovation Energy
AGCO Goes Clean and Green with CORE75 Engine
New diesel ICE powertrains for on- and off-highway applications have been rolling out at a rapid pace over the past year. Navistar recently launched its clean-sheet S13 integrated powertrain for...
Road Ready Energy
Toyota Launches Longer-Range 2023 Prius Prime
Toyota’s rollout of the 2023 Prius is a two-phase affair. Although the company didn’t say it outright, the launch seems targeted to address two distinct Prius customers. Those who just want...
Articles Propulsion
JCB Debuts Clean-Sheet Hydrogen Combustion Engine
JCB unveiled their clean-sheet hydrogen combustion engine, the 448 ABH2, at CONEXPO 2023 in Las Vegas. The company is touting their engine as a zero-emissions solution for construction and...
Articles Energy
Caterpillar Unveils New C13D Off-Highway Engine Platform
Caterpillar has launched its new off-highway 13-liter diesel engine platform, the C13D, at CONEXPO 2023 in Las Vegas. Cat states that the C13D was “purpose-built for rugged,...
Q&A Design
Making over the World’s Leading Hybrid
Its markedly upgraded power and performance take it to a driving-dynamics place difficult to believe could be achieved.
Technology Report Green Design & Manufacturing
The Electrofuels That Reduce Amazon’s Fleet Emissions
Amazon has a goal of having 50% of its shipments being made net-zero carbon by 2030. In 2021, more than 100 million packages were delivered to customers with zero-emissions vehicles...
Articles Manned Systems
Navistar’s ‘Ground Up’ Approach to All-New Diesel Engine
Though electrification has taken center stage for the commercial trucking industry, diesel ICE powertrains will continue to serve as the preferred propulsion system of many...
Q&A Power
Liebherr Goes All in on Hydrogen Fuel
At the Bauma conference in late October, Liebherr displayed two prototype H2-fueled engines, the H964 and H966, to showcase its hydrogen-engine technology. Each prototype employed a different hydrogen...
Technical Innovation Energy
Kohler Doubles down on ICE Development
Kohler announced a new strategy at the Bauma 2022 expo – the company aims to transform itself from a power producer into an energy supplier. “Our business transformation is focused on providing...
News Green Design & Manufacturing
Ford Puts More ‘Super’ into the All-New 2023 Super Duty
Customer woes had the full attention of the teams developing Ford’s 2023 Super Duty. But when the all-new truck reached the testing phase, another human stressor surfaced....
Road Ready Energy
NAIAS 2022: Seventh-Generation of Ford Mustang Is Highest Performer Yet
The exterior visuals still emphasize a long hood and a short deck, but the V8-powered 2024 Mustang GT’s mammoth air intakes are a telltale that things have...
News Design
The Battle over EV Value-Add Has Begun
A critical industry transition is underway that some already are viewing as an impending battle. At stake is supplier value-add share versus that of OEMs as light-vehicle propulsion formats shift from...
Road Ready Connectivity
Hyundai Puts the N in Performance
Just a decade ago, the idea of Hyundai challenging the industry’s established performance brands would have elicited snickers from many executives and engineers. Hyundai’s best effort in the sports car...
Editorial Power
EV, Give Me Heat!
Cabin heating and cooling, and their negative impact on vehicle efficiency and range, are among the challenges still to be solved in battery-electric vehicles. For drivers and passengers, interior comfort — being warm...
Top Stories
INSIDERManned Systems
Are Boeing 737 Rudder Control Systems at Risk of Malfunctioning?
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Off-Highway Hybrids Are Entering Prime Time
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Designing Next-Generation Carbon Dioxide Removal Technology for Better Life in...
INSIDERWeapons Systems
Barracuda: Anduril's New Software-Defined Autonomous Air Vehicles
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Truck OEMs Invested in Infrastructure
INSIDERWeapons Systems
Webcasts
Automotive
The Testing Equipment You Need to Keep Pace with Evolving EV...
Automotive
Advances in Zinc Die Casting Driving Quality, Performance, and...
Automotive
Fueling the Future: Hydrogen Solutions for Commercial Vehicle...
Defense
Maximize Asset Availability in the Aerospace and Defense Industry
Aerospace
The Inside Story on Space Grade Silicones
Automotive
A Quick Guide to Multi-Axis Simulation and Component Testing