Should Regular Cars Use 92 or 95 Octane Gasoline?

[Patrick]

Whether a regular car should use 92 or 95 octane gasoline depends on the specific situation: 1. Naturally aspirated engines should use 92 octane gasoline; 2. Turbocharged engines should use 95 octane gasoline. Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained from the distillation, cracking, or pyrolysis of petroleum. Precautions for refueling a car include: 1. Use automotive gasoline, as inappropriate fuel entering the fuel system may damage the fuel system and engine; 2. Do not use gasoline containing methanol or alcohol; 3. Avoid spilling fuel on the paint surface to prevent damage; 4. If the fuel door is frozen and cannot be opened, gently push or tap the fuel door to remove the ice and open it.