The 2023 Audi A4 quattro with the 2.0L 4-cylinder achieves 28 MPG combined, a reasonable balance of performance and efficiency. This is a consideration for buyers who prioritize a refined driving experience and all-weather capability over outright fuel savings.

City and highway performance

The A4 quattro’s EPA ratings break down to 24 MPG in the city and 33 MPG on the highway. The city figure reflects the demands placed on any engine in stop-and-go conditions. Expect the automatic start/stop system to activate frequently in urban environments, as it is designed to save fuel when stationary. The highway rating suggests the A4 performs well on longer journeys, where its 7-speed S tronic dual-clutch transmission can settle into an efficient cruising gear. This highway number is particularly relevant for those Audi A4 owners who regularly commute or take road trips, and it showcases the car’s ability to deliver decent economy without sacrificing the brand’s sporty feel.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,050 for the 2023 Audi A4 quattro. This figure is based on driving 15,000 miles per year and assumes current national average fuel prices. Your actual fuel costs will vary depending on your driving habits, the type of driving you do (city vs. highway), and the grade of gasoline you use. The A4 technically requires premium fuel, so be sure to factor that into your budgeting.

Real-world expectations

While EPA ratings provide a standardized benchmark, real-world fuel economy often differs. Aggressive driving, frequent short trips, and carrying extra weight can all negatively affect mileage. On the other hand, smooth acceleration, consistent speeds, and proper tire inflation can help you achieve or even exceed the EPA estimates. Given the A4’s turbocharged engine and quattro all-wheel-drive system, expect to see figures closer to the EPA estimate if you focus on fuel efficiency. Expect a dip in MPG if you drive it assertively, pushing the car through corners and enjoying the engine’s power. For a broader overview of A4 MPG across all years, you can check our data.

How it compares

The A4’s fuel economy is competitive. The BMW 330i xDrive, a direct rival, achieves a similar 28 MPG combined. The Mercedes-Benz C 300 4MATIC is rated at 26 MPG combined. These minor differences often don’t sway buyers on their own. Those shopping for an A4 typically place just as much value on features like Audi’s Virtual Cockpit, the interior design, and the overall driving feel. The Acura TLX, while offering a more powerful engine in certain trims, generally falls within a similar MPG range. For broader context, all Audi fuel economy data is available on our site.

Tips to maximize efficiency

Take advantage of the Audi Drive Select system. Choosing the “Efficiency” mode optimizes the engine and transmission for maximum fuel economy. This setting adjusts throttle response and shift points to prioritize MPG over outright performance. Experiment with it to see how it affects your daily driving experience.

Ensure your tires are properly inflated. Underinflated tires create more rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly and inflate them to the recommended level, which can be found on a sticker inside the driver’s side doorjamb.

Minimize unnecessary weight in the vehicle. Carrying heavy items in the trunk or rear seats reduces fuel economy. Remove anything that is not essential for your daily driving. Every extra pound adds up over time.

Avoid aggressive acceleration and braking. Smooth, gradual acceleration and gentle braking conserve fuel, especially in city driving. Try to anticipate traffic flow and maintain a steady speed. Use cruise control on the highway to help maintain a consistent speed and optimal fuel efficiency.

Consider using the automatic start/stop feature judiciously. While designed to save fuel in stop-and-go traffic, it may not be optimal in all situations. In very congested traffic, it’s possible turning it off can reduce wear and tear on the starter. Consider turning it off if you find it intrusive or believe it impacts your driving experience negatively.