The new family will be designed to replace and consolidate the four-cylinder Skyactiv-G and -X powertrains beginning in 2027 ...

Maximising fuel efficiency is a top priority for many automobile enthusiasts. Tuning your engine can significantly enhance ...

Even as electrification ramps up with each passing year, Mazda remains committed to improving efficiency in gas-burning ...

Learn why at least nine major automakers recommend using Top Tier gasoline to prevent costly repairs and maintain optimal ...

The 2025 Chevy Equinox carries over the same turbo 1.5L I4 LSD gasoline engine as the preceding generation. Does the new ...

It will still continue development of internal-combustion engines, though, including both conventional piston engines and ...

It may be a main power source for modern work trucks, but these obscure diesel engines show compression ignition designs have taken lots of forms in the past.

We're taking another look at the next-generation 2027 Chevy Silverado and 2027 GMC Sierra pickups, this time exploring what ...

If you don't change the oil often enough, running with degraded oil will affect performance, fuel economy and increase engine ...

Skyactiv-Z will be a four-cylinder engine. It will replace both Skyactiv-G and Skyactiv-X. Lessons learned during development ...