Does the GX 460 require premium gas?
The Lexus GX 460 SUV does not require premium gasoline. It can run on regular unleaded fuel, which is the recommended fuel type for this vehicle. However, Lexus does suggest using premium fuel for optimal performance and fuel efficiency.
Fuel Requirements for the Lexus GX 460
The Lexus GX 460 is powered by a 4.6-liter V8 engine. According to the owner's manual and information from Lexus, the recommended fuel type for this vehicle is regular unleaded gasoline with a minimum octane rating of 87.
While regular fuel is acceptable, Lexus recommends using premium gasoline (minimum 91 octane) for best performance, fuel economy, and to help prevent engine knocking or pinging.
Benefits of Using Premium Fuel
- Improved engine performance and responsiveness
- Better fuel efficiency and slightly higher gas mileage
- Reduced risk of engine knocking or pinging, which can cause long-term damage
- Cleaner engine combustion for a smoother ride
The higher octane rating of premium fuel helps prevent premature detonation, which can occur in high-performance engines like the one in the Lexus GX 460. While using regular fuel won't damage the engine, premium fuel is recommended for optimal performance and longevity.
Conclusion
In summary, the Lexus GX 460 can run on regular 87 octane gasoline, but Lexus recommends using premium 91 octane or higher fuel for the best performance, fuel economy, and engine protection. The choice is up to the owner, but premium fuel is the suggested fuel type for this luxury SUV.
