As news emerged of which Formula 1 power unit manufacturers are eligible for extra development, here's how the much discussed ...

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Cummins engines have earned a bit of a cult following over the decades — and for good reason. In the U.S., they're the iron workhorses found in everything from pickup trucks to massive semis, and they ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

Automotive engineers have invested countless billions trying to improve upon the humble internal combustion engine, but not all those efforts have translated well. In fact, sometimes, things got weird ...

Cars used to be only about combustion engines and how much liquid fuel was in the tank, but those days are over. Electric ...

Show me the facts Explain it like I’m 5 Give me a lighthearted recap Does Toyota have a viable alternative future to EVs in the works? Watch our video about Toyota's new patent-pending water cooled ...

Forbes contributors publish independent expert analyses and insights. I am a professor at Cal State LA and the technical director for the Hydrogen Research and Fueling Facility. We go for better ...