28 MPG combined isn’t going to set any records, but it’s a reasonable figure for the 2017 Audi A6 2.0T. This isn’t a hybrid seeking maximum efficiency; it’s a mid-size luxury sedan designed to deliver a refined driving experience with a touch of sporty character. For buyers prioritizing a comfortable and stylish commute, occasional road trips, and the prestige of the Audi name, this level of fuel consumption is an acceptable compromise.

City and highway performance

The EPA estimates 24 MPG in the city and 34 MPG on the highway for the 2017 A6 2.0T. The city figure reflects the stop-and-go conditions that can impact any vehicle’s fuel economy. The A6, with its turbocharged engine and smooth-shifting seven-speed automatic transmission (AM-S7), manages city driving with relative grace. The highway MPG is more appealing, showing the benefits of a well-engineered powertrain on long stretches of road. Drivers who frequently take highway journeys will see the most appreciable fuel savings.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2017 Audi A6 2.0T is $2,050. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your actual fuel costs will vary depending on your driving habits, the type of fuel you use, and local fuel prices. Aggressive driving and frequent short trips can easily push that annual cost higher, while conservative driving and longer trips at consistent speeds could bring it down.

Real-world expectations

EPA estimates provide a valuable baseline, but real-world fuel economy always varies. Factors like driving style, traffic conditions, and even tire pressure can influence the numbers you actually see on your A6’s trip computer. Owners who prioritize fuel efficiency and adopt a gentle driving style can realistically expect figures close to the EPA estimates. Conversely, drivers who frequently use the engine’s power and accelerate aggressively will experience lower MPGs. Regular maintenance, including tire inflation and timely oil changes, also contribute to optimal fuel economy.

How it compares

The 2017 Audi A6 2.0T is in a competitive segment. The BMW 530i, for example, achieves a similar 27 MPG combined with its 2.0-liter turbo engine, making it a direct competitor in terms of fuel costs. The Mercedes-Benz E300, another rival, boasts an EPA rating of 25 MPG combined. While the A6 might have a slight edge on the highway compared to the E300, the practical difference is marginal. Consider the Acura TLX 2.4L, a less expensive alternative that delivers around 28 MPG combined. The A6 appeals to buyers seeking a blend of performance, luxury, and prestige, where a slight MPG difference isn’t always the deciding factor. See A6 MPG across all years to see how this year stacks up. Check out all Audi fuel economy data to put this vehicle in context for the brand.

Tips to maximize efficiency

Given the A6’s turbocharged engine, avoid aggressive acceleration. The engine responds well to a light foot on the accelerator, which minimizes fuel consumption. Anticipate traffic flow and maintain a consistent speed whenever possible to reduce the need for abrupt acceleration and braking.

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 pressure listed on the driver’s side doorjamb.

Minimize idling. If you anticipate waiting for more than a minute or two, turn off the engine. Excessive idling consumes fuel unnecessarily, especially in stop-and-go traffic.

Reduce aerodynamic drag. Remove any unnecessary cargo from the roof rack or trunk to minimize wind resistance and improve fuel economy, particularly at highway speeds.

Schedule regular maintenance. A well-maintained engine operates more efficiently. Follow the manufacturer’s recommended maintenance schedule for oil changes, air filter replacements, and other services to keep your A6 running at its best.