16 MPG combined isn’t going to win any awards, but it’s beside the point when you’re talking about the 2016 BMW M5 with its 4.4L V8. This isn’t a car bought for its fuel sippability; it’s a performance sedan designed to deliver exhilarating power and precise handling above all else. Most M5 buyers are fully aware and completely accepting of its thirst. They’re after the thrill of nearly 600 horsepower at their command, and the fuel bill is simply part of the price of admission.

City and highway performance

The EPA estimates for the 2016 M5 are 14 MPG in the city and 20 MPG on the highway. The lower city figure reflects the reality of stop-and-go driving, where the M5’s large displacement engine spends more time idling and accelerating, burning fuel. On the open road, the 20 MPG highway estimate demonstrates more efficient cruising, but enthusiastic use of the accelerator will quickly negate any attempts at fuel conservation. The seven-speed automated manual transmission (AM-S7) does its best to balance performance and efficiency, but ultimately, the M5’s performance-oriented nature dictates its fuel consumption.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2016 BMW M5 is $3,281. This calculation is based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that this is just an estimate and your actual fuel costs may vary depending on your driving habits, local fuel prices, and the type of fuel you use. Considering the M5’s high-performance engine, premium fuel is recommended, which can further increase your fuel expenses throughout the year. Find all all Bmw fuel economy data on this website.

Real-world expectations

While the EPA provides a standardized estimate, real-world MPG for the 2016 M5 often falls slightly below the official figures. Aggressive driving, frequent use of Sport or Sport+ modes, and traffic congestion will all contribute to lower fuel economy. Owners who prioritize fuel efficiency will need to actively manage their driving style and choose routes that minimize stop-and-go traffic to get closer to the EPA estimates. Browse M5 MPG across all years to see if real-world figures match EPA estimates.

How it compares

The 2016 M5’s fuel economy lags behind some of its competitors. For example, the Cadillac CTS-V, with its supercharged 6.2L V8, achieves a slightly better 17 MPG combined, even with similar levels of performance. The Mercedes-AMG E63 S, with its 5.5L biturbo V8, also manages around 18 MPG combined. These differences, while seemingly small, can add up over time. However, buyers in this segment don’t always prioritize fuel economy above all else. They’re often willing to trade a few MPGs for the specific driving dynamics, styling, or brand cachet that the M5 offers.

Tips to maximize efficiency

Use the M5’s driving modes to your advantage. When maximum performance isn’t needed, select the “Efficiency” mode to optimize throttle response and transmission behavior for fuel savings. This mode will dull the car’s responsiveness, but it makes the M5 suitable for long highway journeys where you just want to cruise.

Avoid aggressive acceleration and braking. The M5’s powerful engine is intoxicating, but gentle acceleration and anticipating traffic conditions can significantly reduce fuel consumption. Try to maintain a steady speed and avoid sudden bursts of power.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which negatively impacts fuel economy. Check your tire pressure regularly and inflate them to the recommended levels found on the doorjamb sticker.

Minimize idling. Extended idling wastes fuel and contributes to lower MPG. If you’re stopped for more than a minute, turn off the engine. Restarting uses far less gas than sitting with the engine running.