Does the Teana require 95-octane gasoline?

[LauraMarie]

Whether the Teana needs 95-octane gasoline depends on the recommended fuel type indicated on the sticker behind the fuel filler cap. Recommended fuel for the Teana as indicated behind the fuel filler cap: Generally 92 or higher unleaded gasoline, meaning both 92 and 95 can be used. You can use a higher grade but not a lower one than recommended. Benefits of using the recommended fuel for the Teana: Choosing the appropriate gasoline grade according to the car manufacturer's requirements can not only extend the engine's lifespan but also improve fuel efficiency. Using a lower-grade fuel in a high-compression engine can cause damage to the vehicle and increase fuel consumption. Conversely, using a higher-grade gasoline in a low-compression engine is not only an economic waste but can also lead to slower ignition, prolonged combustion time, reduced power output, and even damage to the exhaust manifold. Only by using gasoline that matches the car's compression ratio can engine power be optimized, driving range increased, and fuel consumption minimized.