Is It Suitable to Use 92 or 95 Octane Gasoline for Santana?
3 Answers
The Santana requires 92 octane gasoline, with a fuel tank capacity of 52.8 liters. When refueling, ensure the engine and all electrical systems are turned off to prevent fires caused by electrical currents or high temperatures. Refuel promptly when the indicator shows the remaining fuel is less than a quarter. Below are several important precautions to observe during refueling. Refueling Precautions: When the fuel nozzle shuts off for the first time, the tank is full. Stop refueling to prevent overflow due to fuel expansion. Wait for 5 seconds after shutting off before removing the nozzle from the fuel filler neck to prevent residual fuel from dripping around the filler opening. Securely tighten the fuel tank cap clockwise onto the filler neck until you hear a click, then close the fuel tank cover. Timely Refueling: Avoid waiting until the fuel warning light comes on before refueling. The fuel pump is located inside the tank and operates at high temperatures when continuously working. Being submerged in fuel helps cool it effectively. The fuel warning light indicates the fuel level is below the pump. Consistently waiting until the light comes on to refuel can shorten the pump's lifespan. Additionally, having too little fuel or running out of fuel entirely may damage the fuel pump.
I've been driving the Santana for several years, and basically using 92-octane gasoline has been sufficient. It offers high cost-performance and saves money. 92-octane is significantly cheaper, and it works perfectly for daily commutes or family trips, with the engine running smoothly. If you're feeling extravagant or do a lot of highway driving, using 95-octane might give a slightly better acceleration response and reduce noise, but the actual difference is minimal. The key is to follow the owner's manual recommendations—standard Santana models usually recommend 92-octane. I've tried 95-octane a few times and didn't notice any significant improvement; it just ended up costing more without real benefits. For maintaining engine health, 92-octane is entirely adequate, and there's no need to worry about damage unless the manual explicitly requires 95-octane. In short, 92-octane is the most practical choice, and the savings on fuel can be used for other things.
I believe using 95-octane gasoline is more suitable for the Santana, as it noticeably enhances the driving experience. With its higher octane rating, 95-octane fuel offers better combustion efficiency, especially when climbing hills or driving at high speeds, reducing the likelihood of engine knocking and making the car run smoother and more powerfully. While 92-octane is fine for daily use, consistently using 95-octane may extend engine life and prevent minor issues like carbon buildup. Although the cost is slightly higher, the difference per refuel is minimal—just an extra few dozen yuan per month. The Santana’s manual typically recommends 92-octane, but based on my experience, 95-octane can significantly improve performance, especially if you frequently take long trips or prioritize performance. I recommend occasionally switching between the two to compare and find the best option for your needs.
