Although in daily life, private cars can be more convenient for families to travel, but at the same time, it will also bring economic expenses that cannot be ignored to some families. Regular inspections and repairs of cars aside, just the gasoline that must be burned on the move, the meat will hurt. Especially with the rise in oil prices, some owners are reluctant to turn on air conditioners for fuel consumption.
Two barrels of oil
Of course, the car is a consumable after all, and there must be some kind of consumption in the process of use. However, if we can develop the habit of a good car, we can save the owner money to some extent. For example, regularly cleaning the car's engine with carbon, or not letting the hot car idle for a long time, etc., these have the effect of consuming fuel. In addition, the rate of consumption of gasoline is also different. For example, there are some gaps between the most common "PetroChina" and "Sinopec" in the market.
High-speed testing
In this regard, veteran drivers have always shared their experiences. After running at high speed, he understood where the gap between the two oils was. In order to carry out the oil test, the owner added two different oils and conducted a fuel consumption test on the same route. This is due to the fact that the speed of the sports car at high speed is relatively uniform, so when other factors affecting fuel consumption can ignore the time, it is natural to be able to better judge the oil.
It is said that the old driver came to the conclusion that the gasoline of "Sinopec" was slightly easier to burn than the gasoline of "Sinopec". The same amount of gasoline, if "Sinopec" is added, can be driven at high speeds to farther places. But that's not to say petroChina can't do it. In any case, the two barrels of oil are state-owned enterprises, and their quality is absolutely guaranteed. It is only when the crude oil production areas and refining methods of "Sinopec" and "Sinopec" are different, that they will have certain differences.
density
Sinopec's crude oil is almost always imported from abroad, while Sinopec's crude oil is mostly produced from the north of China. The difference between the two barrels of oil mainly comes from the refining method. Previously, when experts tested the density of the two oils, they found that the density of "Sinopec" refined oil products was always higher than that of "Sinopec". It's true that there aren't that many, but usually the denser the gasoline, the easier it is to burn, so "Sinopec" is slightly better in this test. However, the habit of driving will also greatly affect fuel consumption. That is to say, "Sinopec" and "Sinopec" are not very different to some extent.
By the way, different cars have their own oil, so owners should definitely not mix. Obviously, if you can continue to use the same gasoline, the repair of the car will become easier. In addition, practice is the only criterion for testing truth, and if you want to understand the difference between different oils, it is best to test it yourself if conditions permit.