Can a car that uses 92 gasoline be filled with 95 gasoline?

[VanPhoebe]

92 gasoline cars can be filled with 95 gasoline. However, it may lead to incomplete combustion, so long-term mixed use is not recommended. Below is some extended information: 1. Gasoline octane rating: It represents the ratio of the actual gasoline's anti-knock performance to that of standard gasoline. The higher the octane rating, the stronger the anti-knock performance. Standard gasoline is composed of isooctane and n-heptane. However, a higher octane rating is not always better; the appropriate gasoline grade should be selected based on the engine's compression ratio. 2. Switching from a lower octane gasoline to a higher one does not cause significant harm to the vehicle. However, it may result in incomplete combustion, and higher octane gasoline is generally more expensive, reducing fuel economy.