The 2025 BMW i7 xDrive60 Sedan (with 21-inch wheels) achieves 87 MPG combined. This redefines what a flagship luxury sedan can achieve. Owners who prioritize quiet operation, instant torque, and tax incentives without sacrificing the opulence and advanced tech expected of a six-figure BMW want only the best. They would never compromise comfort or performance for economy, so the i7 delivers all these criteria.

City and highway performance

The EPA rates the i7 xDrive60 at 85 MPG in the city and 89 MPG on the highway. These figures demonstrate consistency, proving the powertrain’s efficiency across varying driving conditions. The similar city and highway numbers reflect the electric motor’s ability to regenerate energy during urban driving and maintain efficiency at higher speeds through optimized aerodynamics and energy management. The transmission’s single gear ratio focuses on experience and power, so the driver will not even be aware of shifts occurring. The i7 is equally at ease on a congested city street or a high-speed highway cruise.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2025 BMW i7 xDrive60 Sedan at $850. This calculation assumes 15,000 miles of driving per year and uses the national average electricity costs. For a vehicle of this class, the low fuel amount is impressive. While electricity prices vary across the country, the i7’s efficiency minimizes the impact. In fact, for owners who can charge mainly at home, or even better, from solar, the fuel cost may even be lower.

Real-world expectations

While the EPA provides a standardized benchmark, real-world fuel economy always depends on individual driving habits, conditions, and charging discipline. Aggressive acceleration, frequent use of climate control, and carrying heavy loads can all reduce efficiency. A full battery at the start of each day is the most critical factor to consistently hitting or exceeding the EPA numbers. Conversely, conservative driving, using regenerative braking, and preconditioning the cabin while plugged in can improve efficiency beyond the official estimates. For drivers who take frequent long trips without access to charging, the range extends to over 300 miles.

How it compares

The i7 xDrive60 competes with other high-end electric sedans, each offering varying degrees of efficiency. The Mercedes-Benz EQS 450+ Sedan achieves around 105 MPG combined, prioritizing range and efficiency. The Lucid Air Pure RWD delivers an estimated 140 MPG combined, making it a leader in the segment. The Tesla Model S Long Range achieves an estimated 120 MPG combined. The Audi e-tron GT RS achieves around 82 MPG combined. Potential i7 buyers often consider these alternatives, so efficiency is not the only factor. I7 buyers accept slightly lower MPG figures for the BMW’s luxurious interior, advanced technology, and driving dynamics. For those hoping to view I7 MPG across all years, fuel economy data is available.

Tips to maximize efficiency

Use the i7’s regenerative braking settings. The higher regeneration modes allow for greater energy recapture when decelerating, effectively turning the electric motor into a generator. When driving in the city or areas with frequent slowing, strong regeneration is preferable. This contributes to added efficiency.

Precondition the cabin while the vehicle is plugged in. Heating or cooling the i7’s interior while connected to a charger draws power from the grid rather than the battery, increasing efficiency and range. Use the BMW app to schedule preconditioning according to your departure time.

Minimize excessive use of the accelerator pedal while driving on the highway. By driving at a consistent speed and avoiding sudden bursts of acceleration, drivers can help improve the i7’s electric range, allowing you to reach your destination with less energy. Use cruise control at a safe distance to maintain a constant speed.

Optimize tire pressures. Correctly inflated tires reduce rolling resistance, improving efficiency. Check tire pressures regularly and ensure they’re set to the manufacturer’s specifications (found on the door jamb). The 21-inch wheels are attractive, but tire pressure should always be maintained to ensure efficient energy use and the longest possible tire life.

Charge intelligently. Take advantage of off-peak electricity rates by charging your i7 overnight. Program your charging schedule through the BMW app to maximize savings and ensure your vehicle is always ready for your next journey and if you’re hoping to view all Bmw fuel economy data, the information is easily compared for all vehicles.