Audi A5 Sportback quattro: MPG and fuel economy by year

The EPA has rated the Audi A5 Sportback quattro across 8 model years, from the 2018 Audi A5 Sportback quattro through the 2025 Audi A5 Sportback quattro. The most recent 2025 Audi A5 Sportback quattro returns 29 combined MPG. The most efficient model year was the 2024 Audi A5 Sportback quattro at 30 MPG.

Pick a year below to open the full Audi A5 Sportback quattro 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 A5 Sportback quattro. 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 A5 Sportback quattro	29 MPG	26 MPG	36 MPG	$2,400
2024	2024 Audi A5 Sportback quattro	30 MPG	26 MPG	35 MPG	$2,300
2023	2023 Audi A5 Sportback quattro	28 MPG	24 MPG	33 MPG	$2,450
2022	2022 Audi A5 Sportback quattro	29 MPG	26 MPG	34 MPG	$2,400
2021	2021 Audi A5 Sportback quattro	28 MPG	25 MPG	34 MPG	$2,450
2020	2020 Audi A5 Sportback quattro	27 MPG	24 MPG	32 MPG	$2,550
2019	2019 Audi A5 Sportback quattro	27 MPG	23 MPG	34 MPG	$2,550
2018	2018 Audi A5 Sportback quattro	27 MPG	24 MPG	34 MPG	$2,550

How the Audi A5 Sportback quattro compares against the Midsize Cars class

Buyers usually compare the Audi A5 Sportback quattro 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.