What grade of gasoline should be used for the Corolla?

[McJulian]

The official specification for the new Corolla is to use 92 octane gasoline, which is usually indicated on the fuel tank cap. The requirement is 92 octane or higher, with a minimum of 92 octane. Under normal circumstances, there is no need to use 95 octane gasoline. More information about the new Corolla is as follows: 1. In terms of appearance, the new Corolla features a trapezoidal front face design, with the front grille and headlights extending to both sides, creating a strong and sharp impression. 2. The wheelbase of the new Corolla has been extended to 2700mm, and the rear seat space has been increased by 75mm to 960mm, providing more legroom for rear passengers. Equipped with an 8-speed S-CVT continuously variable transmission with manual mode, the new Corolla offers a smoother driving experience and also introduces a sport mode for more driving pleasure.

[LaLogan]

I've been driving a Corolla for several years, always using 92-octane gasoline without any issues. When I first bought it, I hesitated and thought about trying 95-octane to see if it was better. But the owner's manual clearly states that 92-octane or higher is recommended. Toyota engineers designed this car to run perfectly fine on 92-octane—using higher octane is just spending extra money with no real benefits. My daily commute maintains a stable fuel consumption of around 6L per 100km, with smooth engine operation and adequate power. A friend who uses 95-octane complains about the higher cost, spending an extra 100-200 yuan per month, but there's no noticeable improvement in acceleration. Remember, it's crucial to refuel at reputable stations like Sinopec or PetroChina and avoid small gas stations—fuel quality matters most. Regular maintenance is even more important, such as checking spark plugs every 5,000 kilometers to prevent carbon buildup from affecting performance. In short, following the manual is the most hassle-free approach—don't overcomplicate things yourself.

[BrynleeDella]

As a car enthusiast, I believe the gasoline choice for a Corolla depends on its engine characteristics. Its engine compression ratio is typically around 10:1, designed for the low octane rating of 92 gasoline. Using too low a grade like 90 may cause knocking, which is abnormal engine vibration that damages components, but the ECU system can adaptively adjust for occasional instances, preventing immediate damage. Using higher octane fuel is like feeding premium food to a regular car—wasting money with negligible effects, unless it's the turbocharged version. Having driven various cars, I find the Corolla's tuning is optimized for 92 octane, offering both cost-effectiveness and reliability. Also, regional differences matter; in some rural areas, fuel grades may be inaccurate, so it's best to refuel at standard urban stations. Consistently using the recommended fuel grade protects engine longevity and reduces maintenance headaches.

[DelJohnny]

Saving money is the top priority, and using 92-octane gasoline is the most suitable choice for the Corolla. I've calculated that 92-octane is several yuan cheaper per liter than 95-octane, saving dozens of yuan on long-distance trips each month. Over time, the savings could even cover the cost of new tires. The manufacturer designed it as a mass-market car, and 92-octane is a perfect match—using higher octane doesn't offer any extra benefits. Unless you're driving a hybrid or a specific high-performance model, which the manual may recommend 95-octane for, but those are rare cases. I've tried using 90-octane before, and while it's fine in the short term, long-term use could affect emissions and efficiency, which isn't worth it. Choosing a good gas station and regular maintenance are more important—better to spend the savings on oil changes. 92-octane offers great value, with stable performance and fuel efficiency.