What is the displacement of 400cc?

[BriannaLynn]

400cc is equivalent to 0.4 liters. The amount of rated energy that a car engine can release within a unit of time, which reflects the car's power performance, can be indicated by the engine displacement. It is one of the most important parameters of a car engine. Here is some additional information: 1. Displacement: Displacement (Swept-volume) is a specialized term in hydraulic transmission, referring to the volume of fluid inhaled or discharged per stroke or cycle. The working volume of the piston moving from the top dead center to the bottom dead center in the engine cylinder is called the cylinder displacement. If the engine has multiple cylinders, the sum of the working volumes of all cylinders is called the engine displacement. 2. Classification: According to the standards in mainland China, cars are categorized as follows: Mini cars (displacement below 1L), compact cars (displacement between 1.0-1.6L), mid-size cars (displacement between 1.6-2.5L), executive cars (displacement between 2.5-4.0L), and luxury cars (displacement above 4L).