The 2021 Audi Q7 3.0L gets 20 MPG combined. This reflects a design where space, luxury, and performance are valued more than optimizing fuel efficiency. It’s a German SUV made for families who enjoy a premium driving experience and aren’t too concerned about getting the most miles from each gallon.

City and highway performance

The EPA estimates of 18 MPG in the city and 23 MPG on the highway show how the Q7 performs in everyday driving. In cities, the Q7’s weight and frequent stops affect fuel economy. However, the smooth-shifting eight-speed automatic transmission helps a bit. Efficiency improves on the highway, where the engine runs at its best. Still, this isn’t a vehicle designed to break fuel economy records on long trips. The Q7 is great at covering highway miles easily, offering a comfortable and refined ride for everyone.

Annual fuel cost

The EPA estimates the annual fuel cost at $2,900 for the 2021 Audi Q7 3.0L. This is based on driving 15,000 miles a year, with 55% in the city and 45% on the highway, using the national average fuel price when calculated. Remember, this is just an estimate. Your actual fuel costs will change depending on how you drive and local fuel prices. City commuters will likely spend more, while those driving mostly on highways might spend less. Comparing this to other vehicles you’re considering is important for figuring out the total cost of owning the Q7.

Real-world expectations

While EPA figures are a good starting point, it’s critical to understand real-world fuel economy. Some Q7 owners have indicated that achieving the EPA’s 20 MPG combined rating is possible with careful driving. However, fast acceleration, frequent short trips in cold weather, and long idling can significantly lower fuel efficiency. A lead foot will drop those numbers since the powerful 3.0L V6 is tempting to use. The Q7’s all-wheel-drive system, while great for traction and handling, also increases gas usage. So, some drivers may find it unrealistic to consistently match EPA estimates. Always check current MPG averages reported by drivers on fuel tracking websites to get a better idea of what to expect. You can also track [Q7 MPG across all years](‘/model/q7/’) to observe long-term fuel data and trends.

How it compares

Compared to other luxury SUVs, the 2021 Audi Q7 3.0L’s fuel economy is average for its class. The BMW X5 xDrive40i, with its 3.0L inline-six, gets a similar 21 MPG combined, while the Mercedes-Benz GLE 450 4MATIC, with a 3.0L inline-six and mild hybrid assist, gets 22 MPG combined. The Volvo XC90 T6 gets 20 MPG combined, so it is about equal while arguably offering less powerful performance. If lower fuel costs are a priority, the Lexus RX 450h hybrid, at 31 MPG combined, is more efficient but sacrifices some performance and driving enjoyment. These comparisons are important to the Q7 buyer because they are cross-shopping for these vehicles based on brand perception, features and performance.

Tips to maximize efficiency

Gentle acceleration and smooth braking are key to getting better fuel economy in the Q7. The powerful engine works best with a light touch, and avoiding hard stops lets the regenerative braking system (if included) capture energy and improve fuel economy. Anticipate traffic and keep a steady speed to limit unnecessary acceleration and slowing down.

Proper tire inflation helps a lot with gas mileage. Keep your tires inflated to the recommended pressure, shown on a sticker inside the driver’s side doorjamb. Under-inflated tires increase rolling resistance, which wastes fuel. Checking tire pressure regularly is a simple way to save gas.

Reduce extra weight in the vehicle. Carrying extra cargo increases the vehicle’s weight, which increases fuel use. Remove things you don’t need, like extra golf clubs, tools, or sports gear. Less weight improves fuel economy, and makes the car feel more nimble.

Use the Audi Drive Select modes. The “Efficiency” mode sets the engine, transmission, and climate control system for the best fuel economy. While it might reduce performance a little, it can improve fuel consumption, especially on long highway trips. Try out the different drive modes to find the best blend of fuel efficiency and performance for your driving. Discover [all Audi fuel economy data](‘/make/audi/’) to see if other models have fuel-saving technology you can use.