25 MPG combined won’t win any hypermiling contests, but for the 2025 Audi Q5 TFSI quattro with its 2.0L 4-cylinder engine, it’s a reasonable compromise between performance, luxury, and all-weather capability. This isn’t a vehicle purchased solely for frugality; it’s for those who prioritize a premium driving experience with practicality, accepting mid-pack fuel economy in exchange for the Q5’s virtues.

City and highway performance

The EPA estimates the 2025 Audi Q5 at 22 MPG in the city and 30 MPG on the highway. That spread reflects the turbocharged engine’s characteristics, delivering ample low-end torque for urban driving but also settling into a more efficient cruise at higher speeds. The seven-speed automatic transmission (AM-S7) is well-calibrated to keep the engine in its sweet spot, contributing to both responsiveness and fuel conservation. Expect the highway number to hold fairly true during long road trips, provided you maintain a reasonable speed and avoid aggressive acceleration.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2025 Audi Q5 TFSI quattro at precisely $2,300. This figure is based on driving 15,000 miles per year, using a blend of 55% city and 45% highway driving, and assuming the national average fuel price. Your actual fuel costs can vary significantly depending on your driving habits, the type of fuel you use, and local gas prices. Drivers who primarily stick to congested city environments may find themselves exceeding this estimate, while those who do mostly highway driving might beat it. Review all Audi fuel economy data to see how the Q5 compares to other Audis.

Real-world expectations

While the EPA provides a standardized benchmark, real-world MPG can fluctuate. Factors like driving style, terrain, and even tire inflation can influence fuel consumption. Owners who prioritize fuel efficiency and drive conservatively can likely match or even exceed the EPA’s combined figure. However, those who frequently engage the Q5’s quattro all-wheel-drive system or enjoy spirited acceleration should anticipate slightly lower numbers. The use of premium fuel, as recommended by Audi, can sometimes improve fuel economy slightly, although the cost difference may not fully offset the gains.

How it compares

In the competitive compact luxury SUV segment, the Audi Q5’s fuel economy is relatively middle-of-the-road. For example, the BMW X3 xDrive30i, another popular choice, achieves a similar 24 MPG combined. The Acura RDX, with its standard turbocharged engine, lands around 23 MPG combined. The Volvo XC60 B5, known for its Scandinavian design and focus on efficiency, offers a comparable 25 MPG combined as well. These slight differences often take a backseat to other considerations such as interior quality, performance, and brand cachet when buyers are making their final decision. See the Q5 MPG across all years to track its fuel economy over time.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The Q5’s turbocharged engine responds well to smooth, deliberate inputs. Rapid acceleration burns significantly more fuel than gradually building speed. Anticipate traffic flow and maintain a consistent speed whenever possible to optimize fuel efficiency.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which directly impacts fuel economy. Check your tire pressure regularly and inflate them to the recommended PSI (pounds per square inch) listed on the sticker inside the driver’s side doorjamb. This simple step can measurably improve your MPG.

Minimize unnecessary weight in the vehicle. Carrying extra weight in your Q5 puts additional strain on the engine, decreasing fuel efficiency. Remove any unnecessary items from your trunk or passenger compartment. This is especially important for those who regularly carry bulky items that aren’t needed.

Use the Q5’s Drive Select system. The Drive Select system allows you to choose different driving modes, including an “Efficiency” or “Eco” mode, which optimizes various vehicle settings for maximum fuel economy. Experiment with this mode to see if it suits your driving style and contributes to improved MPG in specific driving conditions.