25 MPG combined is acceptable for the 2023 Audi Q5 S-Line quattro 2.0L, but it’s probably not the main reason people buy it. Q5 S-Line buyers prioritize a stylish, comfortable, and technologically advanced compact SUV that offers a certain feel. Fuel economy is just something to consider along with the Bang & Olufsen sound system and the leather seats.

City and highway performance

The EPA estimates the Q5 S-Line gets 22 MPG in the city and 29 MPG on the highway. This difference shows the compromises made with a turbocharged engine and a seven-speed dual-clutch transmission tuned for both responsiveness and efficiency. Expect higher fuel consumption during typical stop-and-go driving around town. On the open road, the Q5 settles into a comfortable cruise, maximizing fuel economy as the engine works less and the transmission selects higher gears. The quattro all-wheel-drive system enhances grip and stability, but it does reduce fuel efficiency slightly compared to front-wheel-drive alternatives. Most buyers consider the trade-off worthwhile for better all-weather capability. You can go to Q5 MPG across all years to see how this model compares to previous ones.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2023 Audi Q5 S-Line quattro 2.0L at $2,300. This is based on driving 15,000 miles per year and using national average fuel prices. Your fuel costs may vary depending on your driving, local fuel prices, and the number of miles you drive. The $2,300 figure is a useful benchmark, but aggressive driving, frequent short trips, and premium fuel prices can all increase that number.

Real-world expectations

While the EPA figures provide a standardized comparison, real-world fuel economy often differs. Q5 S-Line drivers can expect to see numbers close to the EPA estimates if they drive conservatively. However, those who often rapidly accelerate or drive in heavy traffic may see their average MPG drop. Colder temperatures, winter gasoline, and using accessories like air conditioning can also affect fuel economy.

How it compares

The Q5 S-Line is in a competitive market. The BMW X3 xDrive30i, a direct rival, gets nearly the same 25 MPG combined. The Mercedes-Benz GLC 300 4MATIC also achieves around the same. The Acura RDX offers a slightly larger interior, and delivers about 23 MPG combined. The Volvo XC60 B5 AWD gets about 25 MPG combined. These numbers show that the Q5’s fuel economy is similar to its main competitors. Buyers wanting slightly better fuel economy might cross-shop the Lexus NX 350h, a hybrid that achieves significantly better fuel economy, but with less performance. It’s wise to compare all Audi fuel economy data before deciding.

Tips to maximize efficiency

Use the Audi Drive Select system. Choose the “Efficiency” mode when possible. This mode optimizes the engine and transmission for the most fuel economy. It reduces throttle response and encourages earlier upshifts, which helps improve MPG.

Keep your tires properly inflated. Underinflated tires increase rolling resistance, making the engine work harder and use more fuel. Check your tire pressures regularly and make sure they’re at the manufacturer’s recommended levels on the driver’s side door jamb.

Avoid aggressive driving. Rapid acceleration and hard braking greatly reduce fuel economy. Gradual acceleration and planning for traffic conditions can save fuel over time. Pay attention to how you use the accelerator.

Minimize idling. If you’ll be stopped for more than a minute or two, turn off the engine. Idling uses fuel without going anywhere and is especially bad in city driving. Modern engines are made for frequent starts and stops.

Maintain your car. Regular oil changes, air filter replacements, and spark plug maintenance ensure the engine runs efficiently. A well-maintained engine will deliver better fuel economy than one that isn’t. See your owner’s manual for the maintenance schedule.