What is 250cc?

[HarrisonRose]

Engine 250cc refers to the engine displacement being 250cc. Engine displacement is the volume of fluid inhaled or exhausted per stroke or cycle. The relevant introduction of displacement is as follows: Relationship between displacement and cars: The spatial volume that the piston moves from the top dead center to the bottom dead center is called the cylinder displacement; if the engine has several cylinders, the sum of the working volumes of all cylinders is called the engine displacement. It is generally expressed in liters (L). Engine displacement is one of the most important structural parameters, which can represent the size of the engine more than the cylinder diameter and the number of cylinders. Many indicators of the engine are closely related to the displacement. Displacement classification: The classification of car levels in China is determined by the size of the displacement. The displacement of a mini car is less than or equal to 1.0L; the displacement of a compact car is in the range of 1.0-1.6L; the displacement of a mid-size car is in the range of 1.6-2.5L; the displacement of a full-size car is in the range of 2.5-4.0L; the displacement of a luxury car is greater than 4.0L.