Can I Add 95 Octane Gasoline When 92 Octane Gasoline Is Not Fully Used Up?

[McJasper]

It is possible to add 95 octane gasoline when 92 octane gasoline is not fully used up, which is considered as mixing gasoline. Occasionally mixing gasoline once will not affect the vehicle, but it is not recommended to do so multiple times as it may cause load on the engine, leading to knocking and insufficient power. The gasoline to be added to the car should be referred to the car's user manual, and the appropriate gasoline should be added. The gasoline grade represents the octane number of the gasoline. For example, 92 octane gasoline contains about 92% isooctane and about 8% n-heptane. Since isooctane has better anti-knock properties and n-heptane has poorer anti-knock properties, the higher the grade, the higher the octane number, indicating that the gasoline has better anti-knock properties.