29 MPG combined for the 2021 Audi A7 quattro 2.0L isn’t going to win any hypermiling competitions, but it’s a respectable figure considering what the vehicle is designed for. This isn’t a stripped-down efficiency special; it’s a sleek, luxurious sportback designed for comfortable cruising and confident performance. The A7 buyer prioritizes style, technology, and a refined driving experience, and this fuel economy number strikes a reasonable balance with those desires.

City and highway performance

The EPA estimates peg city driving at 26 MPG and highway driving at a more impressive 34 MPG. The city figure reflects the stop-and-go nature of urban environments, where the 2.0-liter turbocharged four-cylinder engine works harder to accelerate the A7’s curb weight. The highway number demonstrates the engine’s efficiency when cruising at a constant speed. The A7’s smooth-shifting seven-speed automatic transmission (AM-S7) helps keep the engine in its optimal rev range, contributing to the good highway fuel economy. This difference between city and highway figures highlights the A7’s suitability for longer commutes and road trips, where its aerodynamic design and efficient engine can truly shine.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2021 Audi A7 quattro 2.0L is $2,000. This calculation is based on driving 15,000 miles per year and using national average fuel prices. Your individual fuel costs may vary depending on your driving habits, the type of fuel you purchase, fuel prices in your area, and overall driving conditions. While $2,000 is a substantial expense, it’s a predictable cost that A7 owners likely factor into their overall ownership budget. Want to compare this vehicle to others from Ingolstadt? Check out all Audi fuel economy data. Or compare this model across the years with A7 MPG across all years.

Real-world expectations

EPA estimates provide a useful baseline, but real-world fuel economy often differs. Aggressive driving, frequent short trips, and carrying extra weight can all negatively impact MPG. Conversely, careful driving habits, proper tire inflation, and regular maintenance can help you achieve or even exceed the EPA estimates. A7 owners have reported achieving figures close to the EPA estimates, especially on long highway drives. Remember that your mileage may vary.

How it compares

The A7’s fuel economy is competitive within its segment. The BMW 530i xDrive, a direct competitor, achieves a similar 27 MPG combined. The Mercedes-Benz E 350 4MATIC sedan, another popular choice, also lands around 26 MPG combined. These figures demonstrate that the A7’s fuel economy isn’t unusual, it’s in line with what you can expect from a luxury sedan with all-wheel drive. However, stepping up within the A7 range to models with the supercharged 3.0-liter V6 will naturally result in lower fuel economy numbers with gains in power and performance. For the typical A7 buyer, the 2.0-liter offers a good balance of efficiency and power.

Tips to maximize efficiency

One critical element for maintaining optimal fuel economy is tire pressure. Check your tire pressure regularly and ensure it’s at the recommended level. The recommended tire pressure is usually found on a sticker inside the driver’s side doorjamb. Underinflated tires increase rolling resistance, which reduces fuel efficiency, especially on the highway.

The A7’s drive mode selector allows you to choose between different driving profiles, including an “Efficiency” or “Comfort” mode. Selecting this mode can adjust the engine and transmission settings to prioritize fuel economy over performance. This can reduce throttle response, optimize shift points, and decrease climate control power consumption.

Avoid unnecessary idling. If you’re stopped for more than a minute, it’s generally more fuel-efficient to turn off the engine. Modern engines restart quickly and efficiently, and idling consumes fuel without moving the vehicle.

Gentle acceleration and braking can significantly improve fuel economy, particularly in city driving. Avoid hard acceleration, which forces the engine to work harder and consumes more fuel. Smooth, gradual acceleration and braking helps the 2.0L 4-cylinder stay in its most efficient power band.