The 2023 BMW X4 M Competition gets a combined fuel economy of 17 MPG. This isn’t surprising for a vehicle known for its rapid acceleration, track-ready handling, and bold styling. Buyers are likely not considering fuel-efficient cars like a Prius, they want thrilling performance, and the X4 M Competition delivers. The MPG figure is simply a detail, accepted as part of owning this high-performance SUV coupe.

City and highway performance

The EPA estimates the X4 M Competition at 15 MPG in the city and 20 MPG on the highway. Keep in mind that achieving these numbers requires careful driving. The 3.0-liter inline-six, with two turbochargers, is very responsive. Using its 503 horsepower and 479 lb-ft of torque can become addictive. Stop-and-go traffic will lower the city MPG. A relaxed highway drive might get you close to 20 MPG, only if you avoid passing other cars. The eight-speed automatic transmission quickly downshifts to provide maximum power, which also affects fuel consumption. Check X4 MPG across all years to see historical fuel efficiency data.

Annual fuel cost

The EPA estimates an annual fuel cost of $3,400 for the 2023 BMW X4 M Competition. This assumes 15,000 miles of driving per year, using national average fuel prices. Real-world fuel costs will vary based on your driving habits, local fuel prices, and how much you drive in the city versus on the highway. Drivers who accelerate hard, or those who mainly drive in crowded cities, should expect to pay more.

Real-world expectations

Do not expect to consistently reach the EPA estimates, especially if you enjoy the performance of this vehicle. The X4 M Competition’s real-world MPG is often in the low-to-mid teens, maybe reaching the high teens on long highway trips. Aggressive driving, fast acceleration, and frequent Sport or Sport+ driving modes will all decrease fuel consumption. In contrast, using Eco Pro mode and driving gently can slightly improve fuel mileage, but reduces the unique experience of the X4 M Competition.

How it compares

The X4 M Competition’s fuel economy is normal for the high-performance SUV coupe class. The Mercedes-AMG GLC 63 S Coupe is rated at 16 MPG combined, making it similar. The Porsche Macan Turbo gets a slightly better 19 MPG combined, but costs more and drives differently. Understanding all Bmw fuel economy data can offer a broader view. Most buyers accept the X4 M Competition’s fuel consumption as necessary for the performance and style it provides. They probably aren’t basing their buying decisions mainly on MPG.

Tips to maximize efficiency

Anticipate traffic flow. The X4 M Competition’s strong engine and responsive transmission make it easy to accelerate quickly, but this wastes fuel. Smooth, gradual acceleration and predicting when to brake can slightly improve fuel economy without losing too much driving enjoyment.

Use Eco Pro driving mode sparingly. Although it can slightly improve fuel economy by softening the accelerator and changing shift points, it also reduces the vehicle’s performance. Consider using it on long highway drives where performance isn’t important, but avoid it when you need quick response.

Check tire pressure regularly. Properly inflated tires reduce rolling resistance, which leads to better fuel economy. The X4 M Competition’s performance tires are especially sensitive to pressure changes, so maintaining proper inflation is important for both performance and efficiency.

Avoid idling too long. The X4 M Competition’s engine uses a lot of fuel, even when idling. If you’re stopped for more than a minute or two, turn off the engine to save fuel. Modern cars are made to be restarted without causing excessive wear or using too much fuel.

Keep up with scheduled maintenance. A well-maintained engine runs more efficiently. Regular oil changes, air filter replacements, and spark plug maintenance can all help improve fuel economy over time. Ignoring these items can cause lower performance and higher fuel consumption.