Common Petrol Grades
RON 80 (Rare)
Used in older, low-compression engines.
Generally considered outdated and not suitable for modern vehicles.
Found in limited regions where low-grade fuel is still sold.
Avoid using this in modern engines.
RON 90
Typically used in basic, lower-compression engines.
Common in regions with limited high-octane fuel availability.
Okay for older or budget cars but not ideal for high-performance engines.
RON 91-93
Suitable for most standard engines.
Offers a good balance between performance and cost.
RON 91+ is the minimum recommended for most modern petrol engines.
RON 95 (Premium Petrol)
Widely used for modern engines, including turbocharged ones.
Offers better engine protection, performance, and fuel efficiency.
Common in Europe, Asia, and premium petrol stations worldwide.
Best for most modern cars, including luxury brands.
RON 98-100 (Super Premium or Ultra)
Designed for high-performance engines (e.g., sports cars, turbocharged engines).
Provides optimal combustion and performance.
Often more expensive but can be worth it for performance-focused vehicles.
Recommended for high-performance or luxury vehicles.