Detailed specs and features for the Used 2019 BMW X3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. BMW recommends premium unleaded gasoline with 91+ octane for the X3 SUV. Learn why this matters, effects of regular gas, plus tips for X3 gas and performance.
The X3's turbocharged engines use higher compression ratios that demand better fuel to prevent engine knocking. Premium fuel provides the knock resistance these sophisticated engines need to deliver their impressive performance and efficiency. Can You Use Regular Gas in a BMW X3? Technically, yes, but it's not recommended for regular use.
Ever wondered if your BMW X3 really needs premium gas? Discover the best fuel type and get insights from other owners in our article! Fuel Economy of the 2019 BMW X3 xDrive30i. Compare the gas mileage and greenhouse gas emissions of the 2019 BMW X3 xDrive30i side.
Read our 2026 BMW X3 review for information on ratings, pricing, specs, and features, and see how this SUV performed in our testing. Compare all 2019 BMW X3 trims in one place. Get KBB fair purchase pricing, fuel economy, tech, and safety features side.
And while you can put regular fuel in your BMW X3 in a pinch, overall it is recommended that you use premium fuel to maintain performance and efficiency in your BMW SUV. Premium Fuel Preferred in the BMW X3 The BMW X3, like many other BMW models, is designed to run on premium gasoline with an octane rating of 91 or higher. Find detailed specs and features for the 2019 BMW X3 including horsepower, engine, capacity, fuel economy, transmission, safety, warranty, drivetrain and more.
What's new in the 2019 model? After a full redesign last year, the BMW X3 returns for 2019 with no major changes.