The 2019 Audi A4 quattro 2.0L achieves a combined fuel economy of 27 MPG. This balanced figure isn’t a hyper-efficient hybrid, nor is it a thirsty sports sedan. Instead, it’s a refined, capable machine designed for drivers who prioritize all-weather traction, a premium interior, and a composed driving experience over maximum fuel savings. A4 quattro buyers understand there are more economical choices, but they accept this fuel consumption for the blend of attributes this car delivers.

City and highway performance

The EPA estimates the 2019 Audi A4 quattro 2.0L achieves 23 MPG in the city and 34 MPG on the highway. The city figure reflects stop-and-go driving, where the engine spends more time idling and accelerating. The automatic start/stop system helps mitigate this, shutting down the engine at traffic lights and restarting quietly. The highway MPG is more impressive, showcasing the efficiency of the 2.0L turbocharged engine and the seven-speed S Tronic dual-clutch transmission when cruising at consistent speeds. This is good news for those who regularly embark on longer commutes or road trips.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Audi A4 quattro 2.0L at $2,150. This is based on driving 15,000 miles per year and using national average fuel prices. Remember that your actual fuel costs will vary depending on your driving habits, city versus highway driving, and the price of gasoline in your area. For example, aggressive driving with frequent hard acceleration will increase your fuel spending, while consistently driving at or below the speed limit on the highway could lower it.

Real-world expectations

EPA estimates are a valuable benchmark, but real-world fuel economy often differs. Expect variations based on your individual driving style, traffic conditions, and even the weather. Drivers who frequently engage the A4’s sport mode or drive in hilly areas will likely experience lower fuel efficiency. Those who adopt a gentler driving style and prioritize smooth acceleration may find that they can meet or even exceed the EPA’s estimates, especially the highway figure. Maintaining proper tire inflation and ensuring the car is regularly serviced will contribute to consistent fuel economy.

How it compares

Compared to its competitors, the 2019 Audi A4 quattro 2.0L is competitive within the luxury sedan segment. The BMW 330i xDrive achieves a similar 26 MPG combined. The Mercedes-Benz C300 4MATIC offers comparable fuel economy, around 26-27 MPG combined depending on the year and configuration. The Lexus IS 350 AWD lags slightly, typically delivering around 22 MPG combined due to its larger, naturally aspirated V6 engine. These comparisons underscore the fact that the A4’s fuel economy is normal for similar vehicles that offer all-wheel drive and comparable performance.

Tips to maximize efficiency

Take advantage of the Audi Drive Select system. Choosing the “Efficiency” mode optimizes the engine and transmission settings for reduced fuel consumption. This can make a noticeable difference in city and highway driving, especially during longer commutes.

Avoid aggressive acceleration and braking. The A4’s turbocharged engine delivers ample power, but using it sparingly will improve fuel economy. Anticipate traffic flow and maintain a consistent speed when possible.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Regularly check and adjust your tire pressure to the recommended levels in the owner’s manual.

Remove any unnecessary items from your vehicle, as extra weight increases fuel consumption. Carrying heavy objects in the trunk or back seat can have a significant impact, especially in city driving.

Consider a less aggressive tire compound at replacement time. While it may have a slight impact on the car’s ultimate cornering grip, a tire with a harder compound and lower rolling resistance will improve fuel economy if you are doing mostly long-distance highway journeys.

For all Audi fuel economy data, you can browse our specific database. You can also explore A4 MPG across all years to see how its efficiency has evolved.