* Horsepower is not directly tied to engine size: Horsepower is a measure of power output, and it depends on many factors beyond just engine displacement.
* Factors influencing horsepower: Here are some key factors that determine horsepower:
* Engine design and efficiency: Different engine designs (e.g., naturally aspirated, turbocharged, supercharged) and internal components (e.g., valve timing, compression ratio) have a significant impact on power output.
* Fuel system and air intake: How the engine gets air and fuel (e.g., fuel injection, carburetor) affects combustion efficiency and power.
* Exhaust system: The exhaust system can influence power output.
* RPM range: Engines produce different power levels at different RPMs.
* Other factors: Weight, friction, and drivetrain losses can all affect horsepower.
Example: A 998cc inline four-cylinder engine could produce anywhere from 50 horsepower (in a basic, naturally aspirated design) to over 200 horsepower (with a turbocharger, advanced engine management, and other performance upgrades).
To find the horsepower of a specific engine, you need to know the model and its specifications. Look for information from the manufacturer or reliable automotive websites.