For optimal performance and efficiency, BMW recommends using premium unleaded gasoline, with an octane rating of 91 or higher. This specification applies to most BMW models, including gasoline-powered vehicles. Premium fuel helps maintain proper engine combustion, improves power delivery, and minimizes carbon deposits. It ensures the engine operates as designed, thereby maximizing performance, fuel economy, and reducing emissions. While some BMW models may accept lower octane fuel, using premium gasoline is crucial for achieving the best results and preserving the longevity of your vehicle. For further guidance, refer to your owner's manual or consult with a BMW dealer to ensure you are using the appropriate fuel for your specific BMW model.
If you need to call BMW customer service, now that you have the answers
that you needed, click the button below. You can either call them on your phone or use our
free AI-powered phone to dial for you, get a rep for you, and more.
Find a list of many popular BMW questions with answers or step by step guides on our FAQ page below. Or ask a whole new question and get an answer right away.