Audi S7: MPG and fuel economy by year

The EPA has rated the Audi S7 across 12 model years, from the 2013 Audi S7 through the 2025 Audi S7. The most recent 2025 Audi S7 returns 22 combined MPG.

Pick a year below to open the full Audi S7 page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Audi S7. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year	Model	Combined MPG	City	Highway	Annual fuel cost
2025	2025 Audi S7	22 MPG	19 MPG	27 MPG	$3,150
2024	2024 Audi S7	22 MPG	19 MPG	26 MPG	$3,150
2023	2023 Audi S7	22 MPG	19 MPG	26 MPG	$3,150
2022	2022 Audi S7	22 MPG	18 MPG	28 MPG	$3,150
2021	2021 Audi S7	22 MPG	18 MPG	28 MPG	$3,150
2020	2020 Audi S7	22 MPG	18 MPG	28 MPG	$3,150
2018	2018 Audi S7	18 MPG	16 MPG	24 MPG	$3,850
2017	2017 Audi S7	21 MPG	17 MPG	27 MPG	$3,300
2016	2016 Audi S7	21 MPG	17 MPG	27 MPG	$3,300
2015	2015 Audi S7	20 MPG	17 MPG	27 MPG	$3,450
2014	2014 Audi S7	20 MPG	17 MPG	27 MPG	$3,450
2013	2013 Audi S7	20 MPG	17 MPG	27 MPG	$3,450

How the Audi S7 compares against the Midsize Cars class

Buyers usually compare the Audi S7 against other cars in the same EPA class. The list below shows the most efficient cars in the Midsize Cars class for the 2025 model year, the latest year on this page. Each link opens the full page for that car.

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.