Can High-Quality Engine Oil Increase Power?

[NoahLee]

High-quality engine oil can increase power. The following is an introduction to the functions of engine oil and usage precautions: Functions of Engine Oil: The primary function of engine oil is lubrication. Proper use of engine oil protects the engine and increases output power. In winter, thinner oil should be used, while relatively thicker oil is suitable for summer. If the oil is too thin, it may not provide sufficient lubrication, which is harmful to the engine. If it is too thick, it can hinder lubrication, leading to insufficient power. Usage Precautions: When selecting engine oil, ensure the grade is not too low and the viscosity is not excessively high. Also, note that different types of engine oil should not be mixed.

[StSara]

Last year after switching to full synthetic brand oil for my old car, I noticed the engine runs much smoother with significantly quicker throttle response, and it feels like there's a noticeable power boost. In reality, motor oil itself doesn't increase engine horsepower output, but high-quality oil can dramatically reduce internal mechanical friction, allowing pistons to move more freely and preventing unnecessary energy loss. An engine running smoothly operates more efficiently, indirectly giving the driver the sensation of increased power. Regular oil changes also help clean engine carbon deposits, maintaining long-term performance. I recommend checking oil levels every 5,000 to 8,000 kilometers, and choosing the right viscosity synthetic oil makes the effect more pronounced.

[David]

As an experienced driver, I don't believe engine oil directly increases power, but it helps the engine perform at its optimal level. Excessive friction inside the engine consumes some power, and high-quality oil effectively lubricates to reduce these losses, making the car accelerate more responsively. Full synthetic oil performs particularly well during high-temperature or high-speed driving by preventing engine overheating damage. During regular maintenance, I pay attention to replacing the oil filter to ensure the entire lubrication system works smoothly. This is crucial for the overall driving experience.

[DiCarter]

The primary function of engine oil is lubrication and engine protection, not power enhancement. Choosing high-quality oil can optimize engine performance and reduce power loss caused by friction. After an oil change, the engine runs more smoothly, giving a better sense of power when driving. Remember to perform regular maintenance checks on oil quality to avoid efficiency degradation due to aging.