Manufacturing of a 4-cylinder engine crankshaft is a highly precise and intricate process. It begins with forging or casting high-strength steel, followed by heat treatment to enhance durability.

Joyless, frankly. The four-stroke four-cylinder will never be as smooth as, say, a straight-six because it only generates one power stroke per crankshaft revolution – one bang at a time if you ...

Mercedes-AMG C63 S E Performance Following the current W206-generation Mercedes-AMG C63 that is powered by a four-cylinder ...