LaVida, come on, add 92 or 95.

Volkswagen LaVida can use 92 or 95, or directly use 92.

However, if the compression ratio of the engine with T exceeds 10, it can be said that both No.95 gasoline and No.92 gasoline can be added. If the economy permits, it is best to add 95 oil to protect the engine.

Gasoline label analysis

The gasoline label stands for antiknock performance. The bigger the label, the better the anti-explosion performance. It has nothing to do with the quality of gasoline itself, nor does it mean that the higher the label, the less gasoline impurities will be. This is a common misunderstanding.

Some drivers will think that the car will be better powered by 95 gasoline. In fact, this is just a psychological effect. Every car has a suggestion to use No.92 or No.95 gasoline in the factory manual. According to this, there is no problem, because what gasoline the car uses is related to the matching of the engine system, which is essentially related to the compression ratio of the engine. The higher the compression ratio, the greater the power and the higher the efficiency.

But the stability is poor, so we need high explosion-proof and shock-proof gasoline. If the compression ratio is not reached, using higher gasoline will not help the power, but it will be slightly better in cleanliness and low carbon at most, but the effect is not obvious.

Friends often meet. Occasionally there is no oil under special circumstances. Generally, there is no big problem when the two oils are mixed, but they cannot be used for a long time, which will cause knocking and insufficient power. It won't be a big problem for the same car with 95 # to use 92 # gasoline occasionally, but if it is used for a long time, it will make the knocking frequency higher and the engine wear worse.