Is a 2.5L Naturally Aspirated Engine Considered a Large Displacement?

1 Answers
MacRuth
07/30/25 12:35am
2.5L naturally aspirated engines are already considered large displacement. Below is relevant information about engine displacement: 1. Introduction: Displacement (Swept-volume), a specialized term in hydraulic transmission, refers to the volume of fluid inhaled or exhausted per stroke or cycle. 2. Classification: According to mainland China standards, it is divided into: Mini cars (displacement below 1L), Compact cars (displacement 1.0~1.6L), Mid-size cars (displacement 1.6~2.5L), Executive cars (displacement 2.5~4.0L), and Luxury cars (displacement above 4L).
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