23 MPG combined isn’t going to win any hypermiling contests, but it’s a perfectly acceptable figure for the 2016 BMW 535i xDrive. This isn’t a car engineered for maximum frugality above all else. Instead, it’s a premium sedan built for drivers who prioritize performance, comfort, and all-weather confidence, and who are willing to pay a bit more at the pump to get it. The 535i xDrive is designed for successful professionals, executives, and enthusiasts who appreciate a refined driving experience and the prestige that comes with the BMW badge. They need a car that’s equally at home carving through backroads as it is transporting clients to lunch or making a long-distance commute in comfort and style, regardless of the weather.

City and highway performance

The EPA estimates the 2016 BMW 535i xDrive at 20 MPG in the city and 29 MPG on the highway. These figures, while useful for comparison, paint only part of the picture. The city MPG reflects stop-and-go traffic, which is where the xDrive’s added weight and the engine’s strong low-end torque come into play. The highway MPG is more representative of relaxed cruising, where the smooth-shifting 8-speed automatic transmission can settle into its taller gears, maximizing efficiency. Owners who spend a significant amount of time on the open road can expect to see numbers closer to the EPA’s highway estimate, while those primarily navigating urban environments will likely be closer to the city figure, or perhaps even lower depending on driving style.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2016 BMW 535i xDrive is estimated at exactly $2,500 per year. This figure is based on driving 15,000 miles per year and assumes fuel prices based on national averages. Keep in mind that this is just an estimate. Actual fuel costs will vary depending on your driving habits, the type of fuel you purchase (premium is recommended for optimal performance in the 535i’s turbocharged engine), and the ever-fluctuating price of gasoline. Shopping around for the best gas prices in your area can make a small difference over the course of the year, but it is unlikely that the typical 535i owner has price as their highest priority.

Real-world expectations

While the EPA provides a standardized benchmark, real-world MPG often differs. Many 535i xDrive owners report averaging around 21-25 MPG in mixed driving conditions. Aggressive acceleration, frequent short trips, and extended idling can all negatively impact fuel economy. Conversely, careful driving techniques and prioritizing highway miles can yield slightly better results. Ultimately, your individual fuel economy will depend on how and where you drive.

How it compares

The 2016 BMW 535i xDrive exists in a competitive segment of mid-size luxury sedans. The Mercedes-Benz E350 4MATIC, for example, is rated at 20 MPG city and 28 MPG highway, making it very similar to the BMW in terms of fuel consumption. The Audi A6 3.0T quattro achieves similar numbers to the BMW as well. For buyers prioritizing slightly better fuel economy, the Lexus GS 350 AWD offers about 22/29 MPG, but at the expense of a less sporty driving experience that is often a deciding factor for BMW loyalists. For a complete overview, see 535I MPG across all years. Those interested in other models should see all Bmw fuel economy data.

Tips to maximize efficiency

Smooth acceleration is crucial. The 535i xDrive’s turbocharged engine delivers ample torque, allowing you to get up to speed quickly without needing to bury the accelerator pedal. Gentle inputs will translate to less gas.

The 8-speed automatic is optimized for fuel efficiency; let it do its job by avoiding unnecessary aggressive downshifts.

Regular maintenance is important for optimal fuel economy. Ensure your tires are properly inflated, as underinflated tires increase rolling resistance and reduce MPG. Keeping up with scheduled oil changes and air filter replacements also helps the engine run more efficiently.

Minimize idling whenever possible. If you anticipate being stopped for more than a minute or two, turn off the engine. Modern engines are designed to restart quickly and efficiently, and prolonged idling consumes fuel unnecessarily.

Use the Driving Dynamics Control settings. The 535i xDrive features different driving modes, including an “Eco Pro” mode designed to maximize fuel efficiency. While it might dull throttle response slightly, it can make a noticeable difference in MPG, especially on longer trips.