The 2025 BMW M4 Competition Coupe’s 19 MPG combined isn’t going to win any awards, but that’s not really the point. This isn’t a car engineered for hypermiling; it’s a high-performance coupe designed to thrill first and foremost. The fuel consumption is a result of its potent 3.0L inline-six engine and track-ready capabilities, a trade-off the M4’s target demographic readily accepts.

City and highway performance

The EPA estimates provide further insight into the M4 Competition’s thirst. City driving pulls that figure down to 16 MPG, reflecting the demands of stop-and-go traffic and frequent bursts of acceleration. On the open highway, efficiency improves, but only modestly, to 23 MPG. These numbers reveal that while some fuel savings are possible during steady-state cruising, the M4’s inherent character prevents it from becoming a true long-distance sipper. Expect the instantaneous consumption readout to spend much of its time in the single digits if you frequently use the car’s power.

Annual fuel cost

Owning a high-performance vehicle comes with certain financial realities. The EPA estimates the annual fuel cost for the 2025 BMW M4 Competition Coupe at $3,050. This figure is based on driving 15,000 miles per year, using national average fuel prices. It’s a considerable sum. Potential buyers should factor it into their ownership budget, alongside insurance, maintenance, and potential modifications. This figure also assumes that fuel costs will remain static, and if you look back at all Bmw fuel economy data the price per gallon has changed considerably over the years.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy will vary depending on driving style and conditions. Expect lower-than-rated numbers when regularly using the M4 Competition’s Sport or Sport+ modes. Conversely, a more conservative driver, sticking to Comfort mode and minimizing hard acceleration, might approach the EPA estimates. Don’t expect significantly better results. The M4’s engine is always eager to deliver its power, and resisting that urge is a challenge. Owners who track their M4 regularly will see the MPG figure drop to nearly nothing, but in that case they also likely aren’t making fuel economy a top concern. Understanding M4 MPG across all years can also help to manage expectations.

How it compares

Compared to its competitors, the M4 Competition’s fuel economy is typical within its segment. The Mercedes-AMG C63 S Coupe, with a 4.0L V8, achieves a similar 17 MPG combined. The Audi RS5 Coupe, with its 2.9L V6, manages a slightly better 20 MPG combined. The Porsche 911 Carrera, a perennial benchmark, varies greatly depending on specification, but a comparable model would likely fall in the 18-22 MPG range. The M4 Competition’s specific blend of performance and luxury targets a driver who prioritizes driving dynamics over outright efficiency. While the differences between competitors exist they are not large enough to sway a buyer one way or another; someone cross-shopping these cars is interested in performance, handling, and brand cachet far more than a few extra miles per gallon.

Tips to maximize efficiency

While the M4 Competition wasn’t built for fuel efficiency, there are still ways to reduce its thirst. Drive in Comfort mode whenever possible, as Sport and Sport+ hold lower gears for quicker response, sacrificing efficiency.

Avoid unnecessary hard acceleration. The M4’s engine is eager, but a gentle foot on the throttle will significantly improve fuel economy, especially in city driving. Use the car’s abundant torque to your advantage.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, leading to decreased fuel economy. Check tire pressures regularly, especially before long trips.

Minimize idling. The M4 Competition consumes fuel even when stationary. Turn off the engine during extended stops, such as at traffic lights or while waiting in parking lots.

Consider using the automatic start/stop feature. While some drivers find it intrusive, it can save fuel in stop-and-go traffic by shutting off the engine when the car comes to a complete halt.