The 2025 Audi Q6 e-tron quattro, equipped with 19-inch wheels, achieves a combined fuel economy rating of 99 MPG, an impressive figure that shows its electric efficiency without sacrificing luxury and performance. This translates to lower fuel costs without compromising on the performance expected from the brand. This vehicle is engineered for the buyer who demands cutting-edge technology, refined comfort, and the lower fuel costs that come with an electric drivetrain.

City and highway performance

That 99 MPG combined figure breaks down to 105 MPG in the city and 93 MPG on the highway. These numbers reflect the Q6 e-tron’s ability to use regenerative braking in stop-and-go urban environments, maximizing energy recovery and minimizing energy waste. On the open road, the Q6 e-tron maintains a strong efficiency level, demonstrating its ability to handle longer commutes and road trips without a large environmental footprint. The slightly lower highway MPG is typical of electric vehicles, where aerodynamic drag and higher speeds impact energy consumption more noticeably than in city driving. But these EPA ratings still provide confidence for the owner to take road trips.

Annual fuel cost

According to EPA estimates, the annual fuel cost for the 2025 Audi Q6 e-tron quattro (19 inch wheels) is a remarkably low $750. This figure is based on driving 15,000 miles per year and using national averages for electricity prices. What does $750 a year mean practically? It means significantly lower operating costs comparing it to a traditional gasoline SUV of similar size and performance. It also means more money in your pocket. The EPA calculation provides a standardized way to estimate running costs, although individual results will vary depending on electricity rates in your region and your individual driving style.

Real-world expectations

While the EPA estimates offer a valuable benchmark, it’s important to consider real-world driving conditions. Factors such as extreme temperatures, driving habits (aggressive acceleration, frequent hard braking), and the use of climate control can influence the actual energy consumption of the Q6 e-tron. However, it’s reasonable to expect that most drivers will achieve numbers close to the EPA estimates, especially with mindful driving habits and by taking advantage of the car’s energy-saving features.

How it compares

The electric SUV market is rapidly expanding, and the Q6 e-tron faces other competitors. The Tesla Model Y Long Range boasts an EPA rating of 122 MPGe combined, making it a strong contender for efficiency. The Cadillac LYRIQ RWD comes in at around 96 MPGe combined, offering a blend of luxury and electric range. The BMW iX xDrive50 achieves approximately 86 MPGe combined. For a Q6 e-tron buyer, these comparisons matter because it’s not simply about which EV is the most efficient; it’s about balancing efficiency with the overall ownership experience that factors in brand preference, interior quality, available technology, and performance characteristics. If you’re looking for all Audi fuel economy data, a comparison to these other vehicles can help provide a more complete picture.

Tips to maximize efficiency

Take advantage of regenerative braking. The Q6 e-tron allows you to adjust the level of regenerative braking, maximizing its ability to convert kinetic energy back into electricity. Experiment with different settings to find the optimal balance between stopping power and energy recovery, particularly in stop-and-go traffic. This feature captures energy that would otherwise be lost as heat from traditional brakes.

Precondition your cabin. Use the Audi app to preheat or precool the cabin while the car is still plugged into the charger. This reduces the energy demand on the battery once you start driving, especially in extreme temperatures. This helps optimize range and avoid excessive battery drain.

Optimize your driving style. Smooth acceleration and gradual deceleration can significantly improve energy efficiency. Avoid abrupt starts and stops, and try to maintain a consistent speed on the highway. Anticipating traffic flow and adjusting your speed accordingly can also help you conserve energy.

Check your tire pressure regularly. Properly inflated tires reduce rolling resistance, which translates to better energy efficiency. Refer to the sticker on your driver’s side doorjamb for the recommended tire pressure. A tire pressure monitoring system (TPMS) will alert you to low pressure, but manual checks are also advisable.

Consider different drive modes. The Q6 e-tron typically offers multiple drive modes that prioritize either performance or efficiency. Select the “Efficiency” mode for everyday driving to optimize energy consumption. But if you want information on Q6 MPG across all years, you may not find the drive mode option helpful.