A 2.2 liter engine would have a displacement of approximately

To calculate the displacement of an engine, you need to know a few basic details. The displacement refers to the total volume of air and fuel mixture that the engine can ingest and push out in a single complete combustion cycle.

The most straightforward way to calculate the displacement is by multiplying the total number of cylinders by the volume of each cylinder. However, it's important to note that the volume of a cylinder is not equal to its rated capacity. The rated capacity is typically rounded and can vary slightly, so it's better to rely on the engine's total displacement value if it's available.

In the case of a 2.2 liter engine, the "2.2" refers to the rounded displacement value. This means that the engine has a total displacement of approximately 2.2 liters or 2,200 cubic centimeters (cc).

It's worth mentioning that engine displacement is often rounded for simplicity and ease of reference. In reality, the precise calculations may result in a slightly different value.