How engine design has evolved to boost fuel efficiency, and where it's going from here.

It's always been clear that no matter what happened with EVs, internal combustion was never dead. Electric tech continues to improve, but it can't work for all areas and situations, and so not every ...

A key enabler is the newly redesigned aftertreatment system, which uses trusted components in a smarter and more efficient ...

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 ...