Exactly what gas does a q50 take to keep it running right

If you're sitting at a pump right now wondering what gas does a q50 take, the short answer is that you really should be reaching for the premium handle. Infiniti generally recommends using unleaded premium gasoline with an octane rating of at least 91 for the Q50. While it might be tempting to save a few bucks at the station by grabbing the regular 87, there are a lot of reasons why your car—and your wallet, in the long run—will thank you for sticking to the good stuff. ...

May 7, 2026 · 7 min · Aistars Guerin