While its 26 MPG combined rating won’t earn the 2024 BMW M240i xDrive Coupe any fuel-sipping awards, dismissing this car based on that number alone would be a mistake. It’s a compact performance coupe designed for drivers who prioritize exhilarating acceleration and sharp handling, not ultimate fuel efficiency. The M240i appeals to a particular buyer: someone who enjoys carving corners on weekend backroads but also needs a reasonably practical and comfortable car for daily commuting. They understand the compromise that comes with extracting 382 horsepower from a turbocharged inline-six engine, and they’re willing to accept it.

City and highway performance

The M240i’s EPA ratings break down to 23 MPG in the city and 32 MPG on the highway. The city number reflects stop-and-go traffic where the engine spends more time at idle or under light load. The automatic transmission, with its eight well-spaced gears, helps optimize fuel consumption during steady-state cruising, leading to the better highway figure. The xDrive all-wheel-drive system also factors in, adding some weight and complexity, but delivering excellent traction in all weather conditions. These figures aren’t spectacular, but they’re competitive within the performance coupe segment.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2024 BMW M240i xDrive is $2,250. This number is based on driving 15,000 miles per year and is calculated using national average fuel prices. Your actual expenses will vary depending on your driving habits, local fuel costs, and the type of fuel you use. BMW recommends premium fuel for optimal performance, which typically adds to the cost at the pump. Whether an owner considers $2,250 per year acceptable is a personal decision that needs to be weighed against the performance this car offers.

Real-world expectations

EPA ratings provide a useful baseline, but real-world fuel economy often varies. Drivers who frequently use the engine’s power can expect to see numbers below the EPA estimates. However, those who prioritize smooth acceleration and anticipate traffic could potentially achieve slightly higher figures, especially on long highway trips. The M240i also offers different driving modes that can influence fuel consumption. Selecting “Eco Pro” mode will prioritize efficiency by adjusting throttle response and shift points, while “Sport” or “Sport+” modes will unlock the engine’s full potential, but use more fuel. Owners looking for more information should also consult M240I MPG across all years.

How it compares

The M240i’s fuel economy is in a reasonable range compared to its competitors. The Audi S3, with its 2.0-liter turbocharged four-cylinder engine, achieves a slightly better 27 MPG combined, but delivers less horsepower at 306 hp. The Mercedes-AMG CLA 35, another compact performance sedan, offers a similar 25 MPG combined. The Porsche 718 Cayman, a focused sports car with a naturally aspirated engine, is rated at 24 MPG combined. The M240i’s balance between performance and efficiency will appeal to some buyers. Anyone interested in comparing all Bmw fuel economy data can do so here.

Tips to maximize efficiency

Use the Eco Pro driving mode, especially during commutes. This mode softens the throttle response and encourages earlier upshifts to minimize fuel consumption. While it might not be as thrilling as Sport mode, it can make a noticeable difference over time.

Maintain a steady speed on the highway. Aggressive acceleration and frequent braking significantly reduce fuel economy. Anticipate traffic flow and try to maintain a consistent pace. Cruise control can be helpful on long drives.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which forces the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the recommended level.

Avoid carrying unnecessary weight in the car. Extra weight puts a strain on the engine and reduces fuel efficiency. Remove any items from the trunk or rear seats that are not essential. Every little bit helps.

Consider using a fuel additive designed to clean fuel injectors. Clean fuel injectors help ensure optimal fuel atomization, which can improve combustion efficiency and slightly increase fuel economy. Look for reputable brands and follow the instructions carefully.