5-cylinder Noun A five-cylinder engine is an internal combustion engine with five cylinders arranged in a line (inline-five) or, more rarely, in other configurations. It combines characteristics of both four- and six-cylinder engines, offering smoother operation and more torque than a four-cylinder while remaining more compact and lighter than a six-cylinder. Five-cylinder engines are known for their distinctive 1-2-4-5-3 firing order, which produces a unique sound and contributes to their enthusiast appeal. They have been used in passenger cars, commercial vehicles, and motorsport applications, with … Continue reading 5-cylinder