Science Insider
Have you ever wondered what is Petrol 92 and Petrol 95?
Vidunenahawula Website (National Institute of Fundamental Studies)
![Have you ever wondered what is Petrol 92 and Petrol 95? Have you ever wondered what is Petrol 92 and Petrol 95?](https://vidyaenews.mostr.gov.lk/wp-content/uploads/2023/02/fuel-1596622_1920-780x470.jpg)
In recent years, car manufacturers recommend premium gasoline for use in more of their vehicle models. Have you ever wondered what is Petrol 92 and Petrol 95? The numbers 92 and 95 refer to the octane rating of petrol, or, the amount of octane there is in petrol. The higher the octane rating, the less likely knocking will occur because octane burns slower since it has longer-chained hydrocarbon and is more resistant to igniting prematurely.