Does an INFINITI Require Premium Gas?

When fueling up your new INFINITI at the pump, you may wonder, “Does an INFINITI require premium gas or am I safe to use regular?” The answer is you can use regular fuel — but at the cost of your engine performance and longevity. All INFINITI models recommend using at least 91 octane premium gasoline, meaning any other INFINITI gas type will lower your vehicle’s overall capability on the Dalton, GA roads. So, what is premium gas? And why does an INFINITI need premium gas to operate optimally on the Dunlap roads? Read on to learn more about the different types of gasoline with INFINITI of Chattanooga and find out why premium fuel is the best INFINITI gas type to use.

Premium Gas vs. Regular Gas: What’s the Difference? 

Premium gas and regular gas are similar in that both are produced from crude oil and are combustible. The main difference between the gas types is their octane level. Octane level measures how much fuel can be compressed before it ignites. Regular gas tends to have an octane level of 87, while premium gas has octane levels of 90 or higher. Many engines are optimized for a certain octane level, so when lower-octane fuel is put in a high-octane engine, it can lead to engine knocking, which damages your vehicle. 

Does an INFINITI Need Premium Gas?

So, does an INFINITI require premium gas? Yes! All INFINITI models are designed to run on gas with an octane level of 91 or higher. When choosing your INFINITI gas type, keep in mind that no regular gas has an octane level that high. That means all INFINITI engines will run their best when fed premium gas. While it does cost a few cents more at the pump, it will keep your engine running cleaner for longer, letting your INFINITI stay on the Athens roads for years to come.

The Benefits of Using the Recommended INFINITI Gas Type

There are plenty of advantages to choosing premium gas as your go-to INFINITI fuel type. Check out some of the benefits of premium gas over regular gas below: 

• Engine Health: As your engine gets older, carbon deposits begin to build up. This can cause your engine to slowly increase its engine combustion rate and raise the optimal octane level for the vehicle. By using premium gas you keep your engine at peak performance even as it ages. 

• Reduce Engine Knock: Engine knocks, or unregulated fuel ignition, happen more frequently when using the wrong type of gas in your vehicle. By using premium gas in your INFINITI, you can avoid any costly damage to your engine caused by knocking.

• Engine Performance: Many factors you consider when buying a car — horsepower, torque, acceleration — are directly affected by whether or not your engine is running at its best. To get the maximum performance out of your vehicle, you have to feed it the kind of gas that’s recommended by the manufacturer. 

• Fuel Efficiency: There are plenty of ways to be fuel-efficient while driving, but when you use regular gas in a premium gas engine, the regular fuel will burn faster and reduce your overall fuel economy. While premium gas might cost a bit more at the pump, it will last longer than if you were to use regular fuel and have to fill up in Chattanooga more often!

Contact the INFINITI of Chattanooga Service Center Today

Now that you know the answer to, “Does an INFINITI need premium gas?”, you can get the most out of your vehicle’s engine for longer! Have more questions about how to properly care for your INFINITI? Reach out to us at INFINITI of Chattanooga! Our qualified technicians will be available to answer any questions or help you schedule an appointment to have your INFINITI looked over.