A recently published patent unveils Hyundai has been working on a two-cylinder engine. The patent application was filed on December 9, 2016, and published on March 15, 2018, and details a powertrain ...

A new GM engine is currently in its final stages of development, GM Authority has exclusively learned from sources familiar with the matter. The planned GM engine will be a turbocharged 2.5L ...

Any engine that makes 1.3 hp/cubic-inch in normally aspirated street trim is a force to be reckoned with. You're looking at one: Chrysler 2.2L OHC 4-cylinder, when equipped with a mechanical cam, dual ...