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

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

Three-cylinder engines, like the GR Corolla's or a Triumph Triple's, are usually inline. A V3 is pretty weird, then.

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 ...

Vessel owners are making new fuel choices, but increasingly, they have options to help reduce the risk of doing so.The latest ...

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

The only problem? His spare propane bottle wasn’t thrilled about the engine heat, and it wasn’t long before his entire setup ...

Sharing a recent highway drive experience and fuel efficiency:The car, as usual, is a pleasure to drive, both in city traffic ...

A two-rotor Wankel gas engine acts as a generator for the battery, but there is no mechanical connection between the engine ...