Should the Geely Icon use 92 or 95 octane gasoline?

[NolanFitz]

According to official recommendations, the Geely Icon should use 92 octane gasoline. When refueling, always refer to the vehicle's user manual, which provides clear instructions. You can also find the recommended fuel standard on the inside of the fuel tank cap. Since parameters like the engine's compression ratio and ignition timing are preset in the engine control unit, owners must strictly follow the manual's fuel requirements. The differences between 92 and 95 octane gasoline mainly lie in their octane ratings, anti-knock properties, and pricing. 92 octane gasoline consists of 92% isooctane and 8% n-heptane, while 95 octane contains 95% isooctane and 5% n-heptane. Higher octane ratings indicate better anti-knock performance. 95 octane is more expensive due to its higher isooctane content. Each engine undergoes comprehensive evaluation during production, with fuel requirements determined based on performance characteristics and anti-knock needs. Fuel usage precautions: Maintain consistent fuel usage - mixing grades can harm the engine and fuel system. Select gasoline based on the engine's compression ratio rather than assuming higher octane is better. Avoid blindly using high-octane fuel.