27 MPG combined isn’t going to win any fuel efficiency awards for the 2025 BMW M440i xDrive Gran Coupe, but for a stylish, performance-focused four-door coupe with all-wheel drive and a strong engine, it’s a reasonable tradeoff. This isn’t a car for those who want to save every drop of gas; it’s for drivers who want a mix of attractive design, fun driving, and daily practicality, where fuel costs are less important.

City and highway performance

The EPA estimates the M440i xDrive Gran Coupe gets 25 MPG in the city and 31 MPG on the highway. These numbers reflect what the car is and how it’s meant to be driven. The city figure, while not amazing, benefits from the engine’s quick response and the eight-speed automatic transmission’s smooth performance in stop-and-go traffic. The highway MPG, helped by the car’s aerodynamic shape and efficient gearing, shows it can handle long trips, which adds to its appeal as a grand touring vehicle in a small package. Keep in mind that aggressive driving will hurt fuel consumption, especially in cities.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2025 BMW M440i xDrive Gran Coupe is $2,150. This is based on driving 15,000 miles per year and using national average fuel prices. Remember this is just an estimate, and your actual fuel costs could be different depending on how you drive, the fuel you use, and local gasoline prices. If you drive more than 15,000 miles per year, or if fuel prices in your area are higher than the national average, expect to pay more than $2,150 per year for fuel.

Real-world expectations

While EPA estimates give you a standard to compare against, what you get in the real world can vary. The M440i’s turbocharged engine makes it easy to drive fast, which can lower your MPG. How you drive makes a big difference, mainly in a car made to be enjoyed. Expect to see numbers closer to the city figure if you drive in heavy traffic with lots of acceleration, and a number closer to, or going beyond, the highway estimate on long road trips. Using the Sport or Sport+ driving modes will also reduce fuel efficiency.

How it compares

The M440i xDrive Gran Coupe’s fuel economy is similar to others in its class. The Audi S5 Sportback, another stylish four-door with all-wheel drive, gets an EPA-estimated 24 MPG combined. The Mercedes-AMG C43 Coupe, which puts performance first, is in the same range, and all Bmw fuel economy data shows that choosing the rear-wheel-drive M440i Gran Coupe will improve efficiency by one MPG in combined driving. The M440i is focused on the driver and some buyers are willing to pay more for that, even if it means slightly lower MPG than a more economy-minded car. These buyers will trade MPG for the M440i’s styling and driving feel. Check the M440I MPG across all years to see how the model has changed over time.

Tips to maximize efficiency

Use the BMW’s Eco Pro driving mode. It changes the engine settings, throttle response, and shift points to get the best fuel efficiency. This mode makes you drive more calmly and can make a big difference, especially on longer trips.

Make sure your tires have the correct pressure. Underinflated tires make it harder to roll, which hurts fuel economy. Check your tire pressure often and change it as needed.

Don’t accelerate hard or brake hard. The M440i’s engine has a lot of power, but using it too much will really reduce fuel efficiency. Accelerate smoothly and gradually, and watch the traffic to avoid braking too much.

Take out extra weight from the car. Extra stuff makes the car heavier, which makes the engine work harder and use more fuel. Remove anything you don’t need to carry all the time.

Use cruise control on the highway. Keeping a steady speed can help you save fuel on long stretches of open road. Watch the traffic and adjust your speed to stay a safe distance from other cars.