Why is the power of a model engine different?
Depending on the purpose of the vehicle, the designer will use the engine
In addition to handling the displacement, the other factors that affect the maximum power of the engine include compression ratio, gas distribution mechanism, ignition mechanism, etc. The engine performance is the sum of the level of the manufacturer's power technology.
Different manufacturers of manufacturing levels will be different, and in order to control the manufacturing costs will be different in the selection, the results will lead to engine power performance differences.
Such as 10 years ago 2.0-liter displacement of the engine than today's new 2.0-liter engine its maximum power difference of tens of kilowatts.
