22 MPG combined is not going to win any awards, but for the 2016 BMW 535i Gran Turismo, it’s arguably beside the point. This vehicle is not about frugality; it’s about a unique blend of hatchback utility, luxury appointments, and the smooth power delivery of BMW’s inline-six engine. Buyers of the 535i GT prioritize space, comfort, and a certain distinctive aesthetic over outright fuel efficiency, understanding that the trade-off is worth it for their particular needs.

City and highway performance

The EPA estimates the 2016 BMW 535i Gran Turismo achieves 19 MPG in the city and 27 MPG on the highway. The city figure reflects the reality of stop-and-go traffic where the 3.0L engine works harder to move the GT’s substantial mass.

On the open road, the eight-speed automatic transmission allows the engine to cruise at lower RPMs, contributing to the more palatable highway number. Keep in mind that these figures represent a balance; aggressive driving, particularly with liberal use of the Sport transmission mode, will easily drag these numbers down.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2016 BMW 535i Gran Turismo at $2,650. This figure is based on driving 15,000 miles per year, with a mix of city and highway driving, and assumes national average fuel prices.

The actual amount you spend on fuel will depend on your driving habits, the types of roads you typically drive on, and the prevailing fuel prices in your area. Some drivers might find themselves spending significantly more if they primarily drive in the city or have a heavy foot.

Real-world expectations

While the EPA estimates provide a baseline, real-world fuel economy often deviates. Many 535i GT owners report figures ranging from slightly below the EPA estimates to just above, depending on driving style and conditions. Consistent highway driving at moderate speeds should deliver numbers close to 27 MPG, while predominantly city driving will likely result in figures closer to, or even slightly below, 19 MPG. The quality of the fuel used can also have a subtle impact; using premium fuel as recommended can help the engine perform optimally.

How it compares

Compared to its contemporaries, the 535i GT’s fuel economy places it in a specific context. For example, the Mercedes-Benz CLS400, another stylish four-door coupe-like vehicle, achieves roughly 20 MPG combined, showing the similar compromise these vehicles make. A similarly equipped Audi A7 with its supercharged V6, returns around 22 MPG combined as well, mirroring the BMW.

Even comparing all BMW fuel economy data, you’ll find sedans with smaller displacements can achieve better numbers, sacrificing the GT’s unique utility and space. A modern crossover SUV, such as BMW’s own X5 xDrive35i, is rated near 20 MPG combined, making the GT’s numbers more understandable, given its size and weight. For those looking for even better consumption, you can review the 535I MPG across all years to give better insight.

Tips to maximize efficiency

Use the Eco Pro driving mode whenever possible, especially in city driving. This mode optimizes throttle response, shift points, and climate control settings to prioritize fuel efficiency. While it might slightly reduce responsiveness, the savings can be noticeable over time in gridlock traffic.

Ensure your tires are properly inflated to the recommended pressure, which can be found on the doorjamb sticker. Underinflated tires increase rolling resistance, forcing the engine to work harder and consuming more fuel. A regular tire pressure check is a simple yet effective way to improve fuel economy.

Avoid unnecessary idling. If you anticipate being stationary for more than a minute, it’s best to turn off the engine. Modern engines are designed to restart quickly and efficiently, and idling consumes fuel without covering any distance.

Drive smoothly and avoid sudden acceleration and braking. Anticipate traffic flow and maintain a consistent speed whenever possible. Aggressive driving habits can significantly decrease fuel economy, especially with a turbocharged engine like the one found in the 535i GT.

Consider removing unnecessary weight from the vehicle. The less weight the engine has to move, the more fuel efficient it will be. Remove any unnecessary items from the trunk and rear seats to minimize the load.