View detailed gas mileage data for the 2025 BMW X3. Use our handy tool to get estimated annual fuel costs based on your driving habits. Fuel Economy of the 2025 BMW X3 xDrive30i.
Compare the gas mileage and greenhouse gas emissions of the 2025 BMW X3 xDrive30i side. The 2025 version of the Benz returns 23/31 mpg, and even though it has a slightly bigger tank (17.4 gallons), the GLC's 452 miles of range now trails the BMW's. This year's M50 is good for 27 mpg combined (25 city/30 highway), while last year's M40i got 23 mpg combined.
Wow! More on the X3 2025 BMW X3 Brings Funky Styling, Punchier Engines. The most accurate 2025 BMW X3s MPG estimates based on real world results of 12 thousand miles driven in 4 BMW X3s. The BMW X3 is one of those SUVs that hits the sweet spot - premium feel, sporty vibes, and decent fuel economy for a luxury ride.
If you're in the USA and wondering "How many MPG does the BMW X3 actually give?" - this is your chill, friendly guide. Let's break it down with simple spacing, highlights, and real numbers. Is The 2025 BMW X3 Fuel-Efficient? Whether you opt for the xDrive30 or M50 configuration, the 2025 BMW X3 mpg ratings are generous for any gas.
In-segment, the 2025 BMW X3 achieves higher fuel economy than the comparable Mercedes-Benz GLC and Audi Q5. Both of those models offer 26 mpg combined, three less than the X3. Get official 2025 BMW X3 xDrive30i MPG ratings.
View detailed city, highway, and combined fuel efficiency data and compare with similar vehicles. Search by Model. Search by make for fuel efficient new and used cars and trucks.