There is a reason Ford's F-150 has been so popular in the USA for several decades now. According to many, its unmatched ...

The days of internal combustion engines are numbered. Unfortunately, the exact number is constantly shifting, with regulators moving the goalposts so often that manufacturers are left scrambling to ...

The volumetric efficiency table is crucial for understanding ECU performance. The vertical axis represents engine load ...

Volvo Trucks North America has introduced a new engine designed to meet the 2027 emissions standards set by the U.S. EPA while continuing to deliver the performance, efficiency, and reliability fleets ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

This Honda engine remains a crucial part of its production strategy.

Fuel savings don’t come from one big change. They come from dozens of small ones. Here’s how leading fleets are stacking gains across drivers, routing, maintenance, and more. What works in sustainable ...

CCJ recently got an up-close first look at Cummins' new X15 diesel engine, the powerhouse built on the innovative HELM platform to conquer strict 2027 emissions regulations. Emission innovation ...

There are so many different engine types in the marketplace. You have your V6s, V8s, flat engines, inline engines, and more. However, before you get down to the specifics of what kind of engine you ...