How much gasoline should an ordinary car add?

At present, there are mainly three kinds of gasoline sold in the market: No.92, No.95 and No.98. These three kinds of gasoline have different antiknock properties and different prices. No.92 gasoline has the lowest antiknock performance and the same price. No.98 gasoline has the highest antiknock performance and the highest price. The antiknock performance and price of No.95 gasoline are in the middle position.

Different types of automobile manufacturers recommend different gasoline labels. Ordinary cars with naturally aspirated engines have low requirements for fuel. Generally speaking, adding 92 # gasoline can meet the requirements of the engine. Cars with high turbocharging or compression are suitable for adding 95 # gasoline. Luxury cars or high-powered cars require high fuel quality, and add 98 # gasoline.

Gasoline is the key to automobile driving, and the selection standard of automobile gasoline should be selected according to the compression ratio of the engine, so that the appropriate gasoline can better ensure the automobile driving. Therefore, no matter what kind of car you are driving, when you refuel, you just need to refuel according to the instructions on your car, and you can't add gasoline that is too high or below the instructions.