2015 · Midsize Car · Gas
2015 Audi A7 MPG & fuel economy
The 2015 Audi A7 is a midsize car with one EPA-rated configuration. The most efficient version returns 21 MPG combined (18 city / 28 highway) on premium gasoline. Efficiency is unchanged from the 2014 model. Among 69 midsize cars rated for 2015, it ranks 56th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,821 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2015 Audi A7's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 11.9 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 18 | 7.7 | 13.1 |
| Highway | 28 | 11.9 | 8.4 |
| Combined | 21 | 8.9 | 11.2 |
How it ranks among 2015 Midsize Cars
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
A7 MPG across model years
Full history →1 EPA-rated configuration
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 3.0L 6-cyl supercharged · 8-speed automatic A7 quattro |
Gas | 18 MPG | 28 MPG | 21 MPG | — | $2,821 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.0L 6-cyl supercharged
- Transmission
- 8-speed automatic
- Drivetrain
- AWD
- Passenger volume
- 94 cu ft
- Cargo volume
- 25 cu ft
- Tailpipe CO₂
- 416 g/mi
- EPA fuel economy score
- 5/10
- EPA greenhouse gas score
- 5/10
2015 Audi A7 vs. rivals
Compare the 2015 A7
With any other car from any year, including other A7 model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2015 Audi A7 Diesel (29 MPG)
Frequently asked questions
What is the gas mileage of the 2015 Audi A7?
Up to 21 MPG combined (18 city / 28 highway).
What fuel does the 2015 Audi A7 use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2015 Audi A7?
The 2015 Audi A7's fuel average is 8.9 km/L (11.2 L/100 km), or 21 MPG combined: 7.7 km/L in the city and 11.9 km/L on the highway.
How much does it cost to fuel the 2015 Audi A7 per year?
About $2,821 at 15,000 miles a year with $3.95/gal premium gas, or $18.81 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.