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Manufacturing & Prototyping

48V Is Coming, and Not Just for EVs

In every corner of the automotive power engineering world, there are discussions and debates over the merits of 48V power networks vs. legacy 12V power networks. The dialogue started over 20 years ago,...

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Articles
Energy

Challenges and Opportunities of Electrifying Off-Highway Machines

The off-highway machine industry is embracing new technologies to optimize operations, specifically regarding electric and hybrid off-highway equipment. The electric...

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Technology Report
Propulsion

New York Auto Show 2025: News from the Floor

The 2025 edition of the New York International Auto Show proved some automakers still value the attention that comes with debuting a vehicle on a flashy convention center stage. Hyundai, Kia and...

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Articles
Manufacturing & Prototyping

Next Reman Up: The Role of Engine Remanufacturing

Sustainability has been among the hottest topics for the commercial vehicle industry over the past decade. OEMs, suppliers and various governmental agencies across the globe are touting new...

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News
Power

Clarios Brings AI to Idle Management for Heavy Trucks

The predominant low-voltage battery maker Clarios today announced that IdleLess, a sensor-and-AI-driven system for heavy-duty trucks that it says can save up to $3,300 per year per...

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Articles
Manufacturing & Prototyping

Taiwan Suppliers Look Around the World for Solutions

Speaking at the 360 Mobility shows in Taipei in late April, the chairman of the Taiwan External Trade Development Council, James Huang, put a positive spin on the chaos that new tariffs – which at the time of writing were 25% for automobiles and auto parts – are putting on the many auto parts suppliers. Read on to learn more about it.

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Articles
Connectivity

Developing Next-Gen Diesels to Last Decades

Approaching the John Deere Power Systems (JDPS) exhibit at the Bauma 2025 tradeshow in Munich, Germany, a lineup of next-generation internal combustion engines served as sentinels of sorts,...

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Technical Innovation
Power

Thermal Management for Electric Off-Highway Vehicles

The sustainability trend continues to grow in the off-highway sector. Wherever possible, manufacturers rely on electric vehicles to contribute to climate protection goals. Therefore,...

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Articles
Power

New Volvo D13 VGT Utilizes 24V Architecture

When Volvo revealed its all-new VNR regional haul truck in March 2025, it also marked the launch of something new under the hood: the Volvo D13 VGT (variable geometry turbo) engine. The new D13...

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News
Manned Systems

Tariff Challenges, EV Advances at Mobility 360

The 2025 edition of Taiwan’s 360 Mobility show featured companies promoting a wide range of automotive solutions, but the show didn’t quite feel the way it used to.

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Articles
Automotive

Balancing the Scales in Dakar

In most kinds of racing, the mantra is simple: simplify and add lightness. Sure, Colin Chapman of Lotus fame was on to something when the route is smooth, but what happens when the racecourse is Mother Nature...

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Technical Innovation
Regulations/Standards

Maintaining Protection for Next-Gen HD Engine Lubricants

The American Petroleum Institute’s (API) Proposed Category 12 (PC-12) is currently under development. A target first license date has been set for January 2027, and industry...

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Technology Report
Energy

ICE and Hybrid-Electric Propulsion Show Staying Power

The internal combustion engine. Hybrid-electric. Full-electric. Plug-in hybrid electric. Pick one, two, or more for the product portfolio.

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Technology Report
Power

SAE J-3277 Covers Leak Testing for Every EV Battery

North American EV battery manufacturers currently do not test 100% of the cells they assemble into Rechargeable Energy Storage Systems (RESS, or battery packs) for electrolyte leakage....

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Technology Report
Green Design & Manufacturing

WCX 2025: Dumarey Launches U.S. Subsidiary for Better ICEs

The Dumarey Group used WCX 2025 as the launching point for its new U.S. subsidiary, Dumarey USA. Dumarey, a Belgian family-owned company, announced the acquisition of Mahle...

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Q&A
Regulations/Standards

Propane Powers Ahead for Medium Duty Sector

The seemingly constant changing winds of North American emissions regulations have put many alternative propulsion-supplying OEMs on high alert over the first quarter of this year. However, not...

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Road Ready
Propulsion

2025 Toyota 4Runner: Capable Across the Lineup

The sixth-generation 4Runner, Toyota’s serious and accessible off-roader, is built at the Tahara Plant in Japan. That’s important because Tahara is also where Toyota builds the Land...

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Technology Report
Motion Control

Elaphe Readies In-Wheel Motors for OEM EVs After 2030

Elaphe unveiled what it claims is the first and only in-wheel electric motor (IWM) designed to fit existing EVs at CES in January. Elaphe Propulsion Technologies, a pioneer of in-wheel...

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Articles
Propulsion

Designs on a Diverse Powertrain Future

Many manufacturers in the construction and mining vehicle sectors have tabbed the Bauma trade show in April as the venue for major product debuts. Perkins is one of those, though it provided select...

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Original Equipment
Energy

Kalmar Launches 3rd-Gen Electric Terminal Tractor

Electric vehicle (EV) growth may be stagnant in certain market sectors amid pushback on EV mandates along with lingering infrastructure and TCO concerns, but in terminal tractor operations...

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Editorial
Regulations/Standards

Absolutely Nothing’s Changed

A chaotic wrecking ball continues to smash not just the world’s political stability but the very idea of a rules-based society. If only we could find a way to figure out what the automotive industry is...

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Road Ready
Propulsion

2025 Nissan Murano: Variable Compression to the Mpg Rescue

When it arrived in 2002, the Murano was the first crossover that Nissan North America, Inc. offered in the U.S. and Canada. The fourth-generation version went on sale last fall,...

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Technical Innovation
Transportation

Cummins Unveils New B7.2 Diesel Engine

Cummins has unveiled the latest iteration of its renowned B series engine at its press conference during NTEA’s Work Truck Week 2025 in Indianapolis. The new B7.2 diesel is the latest engine to be...

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Road Ready
Power

2026 Escalade IQL Is Cadillac’s Biggest, Roomiest EV Yet

Cadillac today unveiled the 2026 Escalade IQL electric vehicle, which maintains the Escalade IQ’s class-leading range but adds additional passenger and cargo space.

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Technology Report
Energy

Mercedes Proposes “In-Drive Brakes” for Better EVs

From humble Chevy Bolts to six-figure Lucid Airs, every EV can reverse its electric motors to slow the vehicle while harvesting energy for the battery, the efficient tag-team process...

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Technology Report
Materials

Enhancing E-Motor Design and Thermal Efficiency with Advanced Cooling

The acceleration of 800V permanent magnet radial flux e-motors marks a significant leap in the automotive industry. This motor architecture offers increased power...

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Articles
Energy

Hydrogen Won't Accept 'No' for an Answer

Most outsiders to the transportation industry don’t know much about rapid developments in hydrogen fuel-cell and hydrogen internal-combustion. There just aren’t the large-scale commercial and...

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Technology Report
Propulsion

The International Fight over EFuels, Internal Combustion’s Would-Be Savior

Efuels, synthetic gasolines made from captured carbon dioxide and renewable energy (usually wind and solar power) are“ a valuable part of the solution” said...

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Road Ready
Green Design & Manufacturing

Suppliers Prepare for a Drop in EV Market Share

The already unsteady transition from fossil fuels to electrification is about to get bumpier. Just days after it became clear that Americans would be welcoming a new Republican White House...

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