25 MPG combined from the 2020 BMW M240i xDrive Coupe won’t win any awards for lower fuel costs, but that figure perfectly encapsulates this car’s purpose. The M240i xDrive isn’t about maximizing fuel efficiency, it’s about delivering a potent dose of performance and driving pleasure in a relatively compact and affordable package. Its buyers prioritize exhilaration over economy, accepting the fuel consumption as a necessary trade-off for the thrill of a turbocharged inline-six engine and all-wheel drive grip. They want a sports coupe that’s fun on backroads and capable in all weather conditions, and that’s exactly what the car delivers. They understand that achieving that kind of performance requires fuel, and they are willing to pay the price at the pump.

City and highway performance

The EPA estimates the M240i xDrive Coupe at 22 MPG in the city and 30 MPG on the highway. The city figure reflects the realities of stop-and-go traffic, where the engine’s efficiency is hampered by frequent acceleration and deceleration. The highway figure, on the other hand, demonstrates the engine’s ability to cruise efficiently at steady speeds. While 30 MPG on the highway is respectable, the temptation to tap into the engine’s reserves of power often leads to lower real-world numbers. The car’s automatic transmission (S8) helps optimize fuel economy on the highway, keeping the engine in its sweet spot for efficiency when cruising. But even in automatic mode, the M240i’s character encourages spirited driving, which inevitably affects fuel consumption.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 BMW M240i xDrive Coupe at $2,300. This figure is based on driving 15,000 miles per year and using national average fuel prices. This is just an estimate. Individual fuel costs can be significantly higher or lower depending on driving habits, local fuel prices, and the type of fuel used. The M240i xDrive requires premium fuel, which typically costs more than regular gasoline. Drivers who frequently engage in aggressive driving or spend a lot of time in stop-and-go traffic will likely exceed the $2,300 estimate. Drivers who primarily use the car for highway commuting and drive more conservatively may achieve lower fuel costs.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy often differs. M240i xDrive owners often report slightly lower combined MPG than the EPA figure, typically falling in the low 20s. This is due to the car’s performance-oriented nature, which encourages drivers to exploit its power and handling capabilities. The appeal of the M Performance model’s enhanced engine tuning and sporty suspension settings can be hard to resist. The xDrive all-wheel-drive system provides enhanced traction and stability, but adds weight and complexity, which can negatively impact fuel economy. Drivers who frequently use the car in Sport or Sport+ mode, which sharpens throttle response and firms up the suspension, should expect to see lower MPG figures.

How it compares

Compared to its competitors, the 2020 M240i xDrive’s fuel economy is generally in line with other performance-oriented coupes. The Audi S3, another all-wheel-drive performance sedan, achieves an EPA-estimated 26 MPG combined, slightly edging out the BMW. The S3 offers less horsepower and a less engaging driving experience for many enthusiasts. A rear-wheel-drive alternative, such as the Ford Mustang EcoBoost, may offer slightly better fuel economy, around 25 MPG combined, but lacks the all-weather capability and premium feel of the BMW. The Porsche 718 Cayman, a mid-engine sports car, delivers similar fuel economy to the M240i xDrive, but at a significantly higher price point. The M240i buyers get manageable fuel costs, with superior power figures and a usable back seat, unlike some of its strictly two-seat competitors. Considering M240I MPG across all years provides a broader view on how this model has performed across different iterations.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The M240i xDrive’s turbocharged engine is responsive, but excessive acceleration burns fuel quickly. Smooth and gradual acceleration, especially from a stop, can significantly improve fuel economy. Anticipate traffic conditions and avoid hard braking whenever possible. Coasting to a stop allows the engine to use less fuel than sudden braking.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which negatively impacts fuel economy. Check your tire pressure regularly and inflate them to the recommended pressure listed on the driver’s side doorjamb. Proper tire inflation not only improves fuel economy but also enhances handling and prolongs tire life.

Use cruise control on the highway. Cruise control helps maintain a consistent speed, which optimizes fuel efficiency on long highway drives. By avoiding sudden acceleration and deceleration, cruise control can help you achieve closer to the EPA’s highway MPG estimate. Be mindful of traffic conditions and adjust the cruise control speed accordingly.

Keep your car properly maintained. Regular maintenance, such as oil changes, air filter replacements, and spark plug replacements, ensures that your engine is running efficiently. A well-maintained engine consumes less fuel and produces fewer emissions. Refer to your owner’s manual for the recommended maintenance schedule.

Limit idling. Idling wastes fuel and produces unnecessary emissions. If you’re stopped for more than a minute or two, turn off the engine. Modern engines are designed to restart quickly, so you won’t experience any significant delay. Minimizing idling can have a noticeable impact on your fuel consumption, especially in city driving.

The buyer, who may also be interested in all Bmw fuel economy data, understands that the M240i xDrive isn’t built to sip fuel. It’s built to thrill.