What is the formula for calculating engine displacement?

[DiLuna]

Engine displacement = Single cylinder displacement × Number of cylinders, Single cylinder displacement = (π × Bore × Bore) ÷ 4 ÷ 1000 × Stroke (unit: cc). Cylinder displacement is only an approximate value and will be higher than the labeled value. The bore is the diameter, usually measured in millimeters. The following is relevant information about displacement: 1. Concept of car displacement: Car displacement refers to the gas volume swept by the piston from top dead center to bottom dead center, also known as single cylinder displacement, which depends on the bore and piston stroke. Engine displacement is the sum of the working volumes of all cylinders, usually expressed in milliliters. Engine displacement is one of the most important structural parameters, more representative of engine size than bore and number of cylinders. Many indicators of the engine are closely related to displacement. 2. Meaning of "golden displacement": It has the characteristics of fuel economy; good handling, power, and comfort; and can meet consumers' various usage needs.