When it comes to maintaining the performance and longevity of your INFINITI vehicle, choosing the right fuel is crucial. A common question among INFINITI owners and prospective buyers is whether these vehicles require premium gasoline. At Fort Myers INFINITI, we aim to provide you with the information you need to make the best decision for your vehicle. Let’s dive into the details.
Why Premium Gasoline?
Engine Performance
INFINITI vehicles are engineered for high performance, often featuring turbocharged engines or high-compression ratios. Premium gasoline, typically with an octane rating of 91 or higher, is designed to prevent knocking and pinging in such engines. Using premium fuel ensures that your INFINITI runs smoothly, providing the power and efficiency it’s designed for.
Fuel Efficiency
While premium gasoline can be more expensive than regular fuel, it can enhance fuel efficiency in high-performance engines. Using the recommended octane rating helps maintain the engine’s optimal performance, potentially saving you money on fuel in the long run.
Longevity and Maintenance
High-quality premium gasoline often contains more detergents that help keep the engine clean. This can lead to fewer deposits in the fuel injectors and combustion chambers, contributing to the longevity of your engine and reducing maintenance costs over time.
Manufacturer Recommendations
INFINITI’s Stance
INFINITI’s official guidelines typically recommend using premium gasoline for their vehicles, especially those with high-performance engines. Always refer to your vehicle’s owner’s manual for the specific fuel requirements of your model. Adhering to these recommendations ensures that your vehicle operates as intended, providing the best performance and efficiency.
What If You Use Regular Gasoline?
Performance Impact
Using regular gasoline in a vehicle designed for premium can lead to reduced performance and efficiency. The engine control unit (ECU) can adjust to lower octane fuel, but this might result in decreased power output and less responsive acceleration.
Potential Engine Damage
While modern engines can adjust to lower octane levels, prolonged use of regular gasoline in a high-performance engine may cause knocking, which can lead to engine damage over time. To avoid unnecessary wear and tear, it’s best to stick with the fuel recommended by INFINITI.
Conclusion
For optimal performance, efficiency, and longevity, it’s advisable to use premium gasoline in your INFINITI vehicle. This ensures that you enjoy the full benefits of your vehicle’s high-performance engine, maintaining its power and efficiency.
Ready to upgrade or get into a new INFINITI? Check out our new and used car inventory at Fort Myers INFINITI and find your perfect match today. Visit us online or in person, and remember to ask about our service specials for all your maintenance needs!
Contact Fort Myers INFINITI
If you have any questions about fuel requirements or other service needs for your INFINITI, don’t hesitate to contact us. Our service experts at Fort Myers INFINITI are here to help you with all your vehicle maintenance needs. Check out our service specials for great deals and schedule your appointment today!
For more information or to book a service appointment, visit Fort Myers INFINITI Service or call us today. We look forward to serving you and ensuring your INFINITI remains in top condition.


