Does INFINITI Use Premium or Regular Fuel?
Your INFINITI vehicle is engineered for top-tier performance, which makes using 91 octane premium unleaded gasoline essential for maximizing its capabilities. This higher-octane fuel ensures optimal engine efficiency, delivering better power and smoother acceleration. Using regular gas can harm the emission control system and may even void your INFINITI warranty.
If you’re curious about why 91 octane premium unleaded gasoline is recommended for INFINITI models or the issues associated with using regular gas, talk to the experts at our Wallingford INFINITI dealer. We’re here to help enhance every second you spend behind the wheel!