Read on to find out. For this list, we consider four-cylinder gas engines of any configuration used in regular cars and trucks, from the latter half of the 20th century, or modern cars.

Rams reequipped with the HEMI engines will be available for sale this summer, the company said, in eight different Ram 1500 ...

CSSC Group’s Winterthur, Switzerland-headquartered engine development subsidiary WinGD has booked four more ammonia engine.

First and foremost, GM has canceled plans to develop a new boosted six-cylinder gasoline engine, as GM Authority exclusively reported in March of 2023. As covered previously, The General was ...

Cylinder deactivation temporarily disables select cylinders in low-demand driving scenarios to save you some fuel. This condition effectively reduces the engine’s displacement, increasing fuel ...