Should the Reiz use 92 or 95 octane gasoline?

[RichardAnn]

Reiz uses 92 octane gasoline. The gasoline grade, also known as the octane number, represents the gasoline's anti-knock performance, which refers to its ability to resist knocking. The higher the octane number, the better the anti-knock performance. The Reiz has a body length, width, and height of 4750mm, 1795mm, and 1450mm respectively, with a wheelbase of 2850mm. The Reiz features a sleek and stylish body with well-proportioned parts. The front design exudes a strong sports car flavor, with a prominent front lip and a shield-shaped raised engine hood that adds a sporty touch. The rear design echoes the front, and the peanut-shaped headlights paired with the U-shaped grille do not appear too aggressive but rather give a friendly impression.

[VanKayden]

I've been driving a Reiz for several years, and honestly, I've always used 95-octane gasoline because it feels more stable in terms of power. 92-octane works too, but I checked the manual—the Reiz's V6 engine has a high compression ratio. Simply put, compression ratio reflects the engine's demand for gasoline's anti-knock performance. With 92-octane, you might experience slight vibrations at high RPMs, commonly known as knocking. I once tried 92-octane to save money and occasionally heard a rattling sound during acceleration, but it disappeared after switching back to 95. 95-octane is more expensive, costing a few cents more per liter, which adds up to around ten bucks extra per tank. However, using it long-term protects the engine, preventing carbon buildup or spark plug issues. For daily commuting, 92-octane is fine, but if you frequently drive on highways or prioritize driving feel, 95 is the safer bet. After refueling, remember to drive a few rounds to let the car adapt—it's like a person eating; you've got to pick what suits it best.

[LaRyan]

As a long-time owner of the Reiz, I'd like to share my personal perspective: While using 92-octane gasoline in the Reiz is acceptable for saving money, I'd actually recommend 95-octane. Having used both, I noticed that 92-octane feels slightly weaker during acceleration, especially when climbing hills with the AC on during summer. 95-octane provides smoother performance with quieter engine noise. The reason is straightforward - higher octane ratings indicate better anti-knock properties. The Reiz's sporty engine design makes it more prone to knocking with lower-octane fuel. While 92-octane saves money in the short term, increased engine wear might lead to higher maintenance costs over time. Also, pay attention to fuel quality - avoid cheap gas from small stations as impurities can damage the fuel system. I personally use CNPC's 95-octane and always track mileage to monitor fuel consumption changes. In summary, 92-octane works, but 95-octane offers greater peace of mind.

[VanLuke]

Newbie asks whether to use 92 or 95 octane gasoline? I was also confused when I first started driving, but after researching, I understand: the Reiz is best suited for 95 octane. 92 octane is cheaper, but higher-grade gasoline has better anti-knock properties, making the car run smoother without shaking. According to online information, the Reiz engine is designed for high-octane fuel, and prolonged use of 92 octane may damage engine components. Using 95 octane slightly improves fuel efficiency—I tested it and found that a full tank of 95 octane can take you dozens of kilometers further. Don’t mix fuel grades randomly, as the car may not perform well. Just tell the gas station attendant "95 octane" when filling up, and don’t worry about how much old fuel is left in the tank—mixing a little is fine. Remember, always follow the manual’s recommendations—safety first.