21 MPG combined is a realistic figure for the 2021 Audi Q7 2.0L 4-cylinder, but if maximizing fuel economy was your primary concern, you probably wouldn’t be shopping for a three-row luxury SUV. This Q7 configuration appeals to buyers who prioritize the Audi badge, a manageable monthly payment, and enough power for everyday tasks, accepting the relatively modest fuel economy as a result.

City and highway performance

While the combined figure is 21 MPG, the EPA estimates 19 MPG in the city and 23 MPG on the highway. The city figure reflects stop-and-go traffic, where the Q7’s weight affects gas mileage. The turbocharged 4-cylinder engine works harder to accelerate the vehicle from a standstill compared to lighter cars, resulting in lower MPG.

On the highway, the Q7 settles into a more efficient cruising speed. The 8-speed automatic transmission helps keep the engine in its best range, contributing to the slightly better highway number. However, expect that 23 MPG to drop if you drive significantly above 75 mph, or if you frequently tow with the Q7.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2021 Audi Q7 2.0L 4-cylinder is estimated at $2,750. This is based on driving 15,000 miles per year and using national average fuel prices. Premium fuel is recommended for optimal performance, which will likely increase your actual fuel expenses compared to the EPA estimate. If you drive significantly more or less than 15,000 miles annually, your fuel costs will vary. You can explore Q7 MPG across all years to see how the costs might compare to other years and trims.

Real-world expectations

While the EPA provides a standardized estimate, real-world fuel economy can change depending on driving habits, terrain, and weather. Aggressive acceleration, frequent hard braking, and extended idling will all negatively impact your MPG. Colder temperatures can also reduce fuel economy, as engines need more fuel to warm up efficiently. The Q7’s quattro all-wheel-drive system, while beneficial for traction, can slightly decrease fuel economy compared to a front-wheel-drive vehicle.

If you live in an area with hilly terrain, expect to see lower MPG figures compared to someone who primarily drives on flat roads. Drive smoothly and anticipate traffic flow to maximize fuel efficiency.

How it compares

In its class, the 2021 Audi Q7 2.0L’s fuel economy is neither exceptional nor terrible. The Acura MDX front-wheel-drive version achieves 19 MPG city and 26 MPG highway, making it a slightly more efficient choice.

The BMW X5 sDrive40i posts figures of 21 MPG city and 26 MPG highway, offering better fuel economy with BMW engineering. However, the Volvo XC90 T5, rated at 22 MPG city and 31 MPG highway, provides even more significant fuel savings. The Q7 buyer might choose to forego these MPG gains for the Audi’s interior design, technology or specific performance characteristics they prefer. If the Q7’s fuel economy creates concern, consider exploring all Audi fuel economy data for other models.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The Q7 is a heavy vehicle, and rapid acceleration requires a significant amount of fuel. Instead, accelerate gradually and maintain a consistent speed whenever possible.

Anticipate traffic flow and avoid unnecessary braking by looking ahead and adjusting your speed. This technique can improve your fuel economy, especially in city driving.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which forces the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the level that’s recommended on a sticker inside the driver’s side doorjamb or in your owner’s manual. Proper tire inflation not only improves fuel economy but also enhances handling and extends tire life.

Reduce unnecessary weight. Carrying excessive cargo in your Q7 can negatively impact fuel economy. Remove any unnecessary items from the vehicle to reduce weight and improve MPG. This includes items in the trunk, rear seats, and roof rack (if equipped). Every pound counts, and even small reductions in weight can make a difference over time.

Minimize idling. Letting your engine idle for extended periods consumes fuel without moving the vehicle. Avoid idling whenever possible, especially when waiting in carpool lines or drive-throughs. If you anticipate being stationary for more than a minute, turn off the engine. Modern engines are designed to restart quickly and efficiently, so you won’t cause any harm by turning off the engine for short periods.

Use cruise control on the highway. Cruise control maintains a consistent speed, which can improve fuel economy on long highway drives. By keeping the engine at a steady RPM, cruise control helps avoid unnecessary acceleration and deceleration, which can waste fuel. Be mindful of traffic conditions and disengage cruise control when necessary to maintain a safe following distance.