There is a saying in the old driver industry: the higher the gasoline label，The better the quality of gasoline。They think 95 gasoline is resistant to burning than 92 gasoline，and power than 92 gasoline。and the phenomenon of "Most of the Mid -high -end vehicles plus 95 gasoline" also seems to verify this，But is the effect so good? 

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No. 92 gasoline and No. 95 gasoline are two different types of gasoline，They are distinguished from the alkane value in gasoline。Octane value is an important indicator for measuring the burning performance of gasoline，It represents the anti -explosion performance of gasoline。

No. 92 gasoline has a lower octane value，Generally between 87-89，Suitable for most types of cars; while No. 95 gasoline has a higher alkane value，Generally between 92-95，Motors and some performance models seabet mysuitable for high compression ratio。

2, 92 and No. 95 gasoline

No. 92 and No. 95 gasoline have certain differences in composition and combustion performance。No. 95 gasoline contains more isotrophic and orthopedine，These substances can improve the burning speed and combustion efficiency of gasoline，so that gasoline is more resistant to burn。

In addition，No. 95 gasoline anti -explosion resistance is also better，Can be burned at a higher compression ratio，to provide better motivation and fuel economy。

Use 95 gasoline and No. 92 gasoline to have the following differences:

1. Different engine output power。95 gasoline is easier to burn than gasoline No. 92，Therefore, the power output of the engine is higher，The motivation of the vehicle is even greater。

2. Different acceleration performance。Since the vitamin value of No. 95 gasoline is higher than that of No. 92 gasoline，​​It is better with explosion resistance，Therefore, under the same conditions，The acceleration performance of the car with No. 95 gasoline is relatively good。

What needs to be noted is，If the car requires 95 gasoline，So the power of 92 gasoline and 95 gasoline is different。If you add 92 gasoline，will affect the power decrease of the engine。

3、No. 95 gasoline is really more resistant than No. 92? Although it saves fuel，But 95 will not save money

Generally speaking，No. 95 gasoline can indeed be more fuel -efficient than using No. 92 gasoline，This is why some car owners choose to add No. 95 gasoline。but，This fuel -saving effect is not particularly significant，Generally, it can only save fuel seabet myof about 2%-5%，and also judge according to the actual conditions of the vehicle。

In addition，Although No. 95 gasoline is more fuel -saving，But it is not necessarily saved more than 92 gasoline。Because the price of No. 95 gasoline is generally higher than that of No. 92 gasoline，So if the owner only chooses to add No. 95 gasoline for fuel，It may increase the maintenance cost of the vehicle。

Four, plus 95 plus 92, generally not 50km

Generally speaking，In the case of adding a box of oil，The distance between the use of 95 gasoline and No. 92 gasoline is not particularly large，Generally around 30-50 kilometers。This gap and the condition of the vehicle、Driving habits、Road conditions and other factors are related to。

Although using No. 95 gasoline can be more fuel -saving，But this gap is not enough to difference 50 kilometers。So，The owner can choose which type of gasoline to add according to his actual situation。

Five, Plus 95 to 92 is strong and fuel -saving, is it true

Use 95 gasoline to use No. 92 is indeed stronger in power.，Because it has a faster burning speed，Can be burned at a higher compression ratio。In addition，Because the density of No. 95 gasoline is higher，Therefore, it can provide greater power output。

But what you need to pay attention to is，The improvement of this motivation is not particularly significant，If the owner only chooses to add No. 95 gasoline to improve the power，It may increase the maintenance cost of the vehicle。So，The owner should choose the gasoline label that suits you according to the actual situation of the vehicle。