Displacement refers to the total volume swept by all the pistons in the engine's cylinders during one complete combustion cycle. It is calculated by multiplying the bore (the diameter of the cylinder) by the stroke (the distance the piston travels up and down in the cylinder) and then multiplying that by the number of cylinders in the engine.
A larger engine capacity generally indicates a larger displacement, which in turn means that the engine can accommodate a greater volume of air and fuel during each combustion cycle. This can result in higher power output and torque compared to engines with smaller capacities. However, larger engines also tend to consume more fuel.
It's important to note that engine capacity is just one factor that affects an engine's performance and efficiency. Other factors include the engine design, technology, fuel efficiency, and other specifications.
