The 2025 BMW M440i Gran Coupe achieves a combined fuel economy rating of 28 MPG with its new 3.0L 4-cylinder engine. This is relevant to buyers seeking a blend of performance and lower fuel costs. These buyers appreciate a reasonable return at the pump considering the M440i Gran Coupe’s mission: providing an engaging driving experience in a stylish and practical package. They likely considered other options but settled on the BMW for reasons beyond pure MPG, prioritizing the brand’s pedigree and the unique character of this specific model.

City and highway performance

The EPA estimates the M440i Gran Coupe will achieve 26 MPG in city driving and 32 MPG on the highway. These numbers reflect the characteristics of the car and BMW’s engineering choices. The city rating suggests efficient operation during stop-and-go driving, managed in part by the smooth 8-speed automatic transmission (S8) programmed for quick upshifts, while the highway figure reflects the engine’s ability to cruise efficiently at higher speeds.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2025 BMW M440i Gran Coupe is $2,050. This calculation is based on driving 15,000 miles per year and using national average fuel prices. A driver exceeding 15,000 miles annually will spend more, as will one living in an area with consistently high fuel costs. However, $2,050 provides a good benchmark for prospective owners considering the overall cost of ownership of this performance-oriented vehicle.

Real-world expectations

EPA estimates are a good starting point, but real-world fuel economy always varies to some degree. Aggressive driving, frequent short trips, and sustained high-speed cruising will all negatively impact fuel consumption. The M440i’s driving modes can influence economy.

Selecting “Eco Pro” or “Comfort” will prioritize efficiency by altering throttle response and shift points, while “Sport” mode will deliver the most engaging experience at the expense of fuel savings.

How it compares

Competitors like the Audi S5 Sportback, rated at 24 MPG combined with its V6 engine, immediately show the benefit of BMW’s 4-cylinder design in the M440i Gran Coupe, assuming the MPG ratings are accurate once the Audi is available to test. The Mercedes-Benz C43 AMG Sedan, another comparable performance sedan, achieves around 22 MPG combined, illustrating the BMW’s relative advantage in fuel efficiency within its competitive set. For buyers cross-shopping these models, the M440I MPG across all years offers a selling point, specifically when weighed against similar performance offerings. Even within the BMW family, examining all Bmw fuel economy data will highlight that certain models offer significantly greater MPG, but these alternatives will not offer the M440i Gran Coupe’s distinctive blend of style and performance.

Tips to maximize efficiency

Take advantage of the M440i Gran Coupe’s driving mode selector. When not actively enjoying a spirited drive, selecting “Eco Pro” can improve fuel economy by adjusting throttle mapping and shift points, promoting gentler acceleration and earlier upshifts. This is particularly effective during routine commutes or highway cruising.

Regular maintenance is key to optimal fuel efficiency. Ensure the engine is properly tuned, the tires are correctly inflated, and the air filter is clean. These often-overlooked factors can have a surprisingly significant impact on MPG.

Anticipate traffic flow and avoid unnecessary braking or acceleration. Maintaining a steady pace minimizes fuel consumption. Using cruise control on the highway can further improve efficiency by maintaining a constant speed and reducing throttle variations.

Minimize excessive idling. If you’re stopped for more than a minute or two, turning off the engine can save fuel. Modern BMWs are designed to restart quickly and efficiently, making this a convenient way to reduce consumption.

Reduce unnecessary weight in the vehicle. Carrying around extra cargo adds to the vehicle’s load and reduces fuel economy. Remove any items you don’t need to improve overall efficiency.