Is There a Difference Between Private Gas Stations and Sinopec's Fuel?
3 Answers
Private gas stations and Sinopec's fuel have differences, which are: 1. Different production sources: The gasoline from private gas stations is produced by local refineries; Sinopec's gasoline is produced by Sinopec. 2. Different production equipment: Private gas stations have relatively simple production equipment; Sinopec's production equipment is more comprehensive. When the engine is running, the fuel supply system injects gasoline into the intake manifold or combustion chamber, where it mixes with air. The spark plug then ignites the combustible mixture, and the combustion of the mixture pushes the piston downward, enabling the engine to perform work. Gasoline cannot be completely burned within the engine, so over time, carbon deposits will form inside the engine. Carbon deposits are harmful to the engine, so they must be cleaned regularly. Otherwise, it can lead to increased fuel consumption and reduced engine performance.
As a veteran driver with over a decade of experience, I can definitely tell the difference between fuel from private gas stations and Sinopec. Sinopec's fuel has stable quality and sufficient additives, making the engine run exceptionally smooth. Long-term use reduces carbon buildup issues. While private gas stations may offer cheaper fuel, I once experienced increased engine noise and higher fuel consumption—likely due to impurities or substandard additives. I recommend not just focusing on price; consider engine longevity, especially for new cars. I often read discussions in car owner groups, and many agree that Sinopec fuel is reliable, saving a lot of maintenance headaches. In short, fuel quality directly impacts driving safety—it's worth spending on.
I've just started working and my wallet is tight, so I prefer finding cheaper gas stations. Private gas stations are indeed more affordable, saving me a few cents per liter, which adds up to dozens of yuan a month. I've used a few private stations and they seem okay, but the fuel quality varies; Sinopec's fuel is a bit more expensive, but the quality is guaranteed. I've also used Sinopec fuel with membership card discounts, which saves me even more. In the long run, differences in fuel quality might affect fuel consumption, but for now, my old car runs without major issues. I'd say it's fine to occasionally save money with private stations, but don't always go for the cheapest option and neglect your engine's health.
