Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

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 ...

The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons ...

Audi CEO Gernot Döllner says combustion engine platforms will continue evolving as markets move toward electrification at different speeds. The brand may delay a full EV transition while refining ...

The world is facing a shift toward more sustainable and eco-friendly methods of power. The construction industry has been dealing with alternative options to the diesel engines it knows and loves. But ...

With the rise of stricter emission laws, engine manufacturers have no choice but to look into alternate energy sources to run their vehicles. Cummins is reinventing the combustion engine but this time ...

The next-generation Alpine A110 will debut later this year with an electric powertrain, and it is designed to also accommodate an internal combustion engine, Alpine CEO Philippe Krief told Autocar.

Automakers like Toyota, Mercedes, and Mazda are ditching V6 engines in favor of more efficient and cost-effective powertrains.

Add Yahoo as a preferred source to see more of our stories on Google. The European Union on Monday announced it is ending its 2035 ban on new vehicles powered by Internal combustion engines, but will ...

The Astron Aerospace H2 Starfire is a clean burning hydrogen and water powered internal combustion engine alternative to battery cell technology. There is very little parasitic power loss with the H2 ...

One of Joe Biden’s notable digressions while he was being deposed by special counsel Robert Hur was about driving his beloved 1967 Corvette Stingray convertible. Which wasn’t surprising — the ...