Researchers at the Department of Energy’s Oak Ridge National Laboratory (ORNL) have created advanced ...

Cummins executives said the X10 engine launched in March 2025 should boost U.S. heavy-duty truck engine market share during the company’s 2026 investor day. Cummins said the X10 adds 70 horsepower and ...

A lot of legendary engine builders have tried to turbocharge their way into victory lane at the Indianapolis 500. The very first one, however, wasn't a name that today's gearheads typically associate ...

Vintage truck engines 366 and 318 explained comparing two classic workhorse engines and their real-world use #trucks #engines #classic Senate passes resolution directing Trump to end hostilities with ...

Ford Pro introduced AI telematics that turn vehicle data into actionable insights. Harbinger unveiled the HC Series Cab, a versatile electric and hybrid medium-duty truck designed for lower costs and ...

It has stopped criminal prosecutions of people who install “defeat devices,” which make diesel trucks faster and more ...

Toyota is recalling more than 43,000 of its 2024 Tundra pickup trucks because debris left behind during the manufacturing process could contaminate the engine and increase the risk of a crash, ...

The software update changes DEF-related derate parameters to meet updated EPA guidance issued last summer. Also: Community's ...

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel pre-SCR system to meet the EPA’s strict 2027 NOx limits while delivering a ...

A V6 engine once lived under the hoods of family sedans, minivans, and mid-range trucks across the automotive market, a standard choice that balanced power with acceptable fuel costs. The category has ...

Americans — especially American men — love trucks, and high gas prices aren’t swaying automakers. Ram has a new line of fuel-guzzling muscle trucks, and some in-your-face ads to sell them. By Roy ...

Especially with the introduction of electric powertrains, there's never been more of a choice for what you get under the hood of your vehicle than in 2026. Emissions regulations and a strive for the ...