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Audi A4 quattro: MPG and fuel economy by year

The EPA has rated the Audi A4 quattro across 30 model years, from the 1996 Audi A4 quattro through the 2025 Audi A4 quattro. The most recent 2025 Audi A4 quattro returns 29 combined MPG. The most efficient model year was the 2024 Audi A4 quattro at 30 MPG. The nameplate has been in continuous production long enough to span multiple generations of EPA testing methodology.

Pick a year below to open the full Audi A4 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 A4 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 A4 quattro 29 MPG 26 MPG 36 MPG $2,400
2024 2024 Audi A4 quattro 30 MPG 26 MPG 35 MPG $2,300
2023 2023 Audi A4 quattro 28 MPG 24 MPG 33 MPG $2,450
2022 2022 Audi A4 quattro 29 MPG 26 MPG 34 MPG $2,400
2021 2021 Audi A4 quattro 28 MPG 25 MPG 34 MPG $2,450
2020 2020 Audi A4 quattro 27 MPG 24 MPG 32 MPG $2,550
2019 2019 Audi A4 quattro 27 MPG 23 MPG 34 MPG $2,550
2018 2018 Audi A4 quattro 27 MPG 24 MPG 34 MPG $2,550
2017 2017 Audi A4 quattro 27 MPG 24 MPG 31 MPG $2,550
2016 2016 Audi A4 quattro 26 MPG 22 MPG 32 MPG $2,650
2015 2015 Audi A4 quattro 26 MPG 22 MPG 32 MPG $2,650
2014 2014 Audi A4 quattro 26 MPG 22 MPG 32 MPG $2,650
2013 2013 Audi A4 quattro 26 MPG 22 MPG 32 MPG $2,650
2012 2012 Audi A4 quattro 25 MPG 21 MPG 31 MPG $2,750
2011 2011 Audi A4 quattro 25 MPG 21 MPG 31 MPG $2,750
2010 2010 Audi A4 quattro 25 MPG 22 MPG 30 MPG $2,750
2009 2009 Audi A4 quattro 25 MPG 22 MPG 30 MPG $2,750
2008 2008 Audi A4 quattro 23 MPG 20 MPG 28 MPG $3,000
2007 2007 Audi A4 quattro 23 MPG 20 MPG 28 MPG $3,000
2006 2006 Audi A4 quattro 23 MPG 20 MPG 28 MPG $3,000
2005 2005 Audi A4 quattro 23 MPG 20 MPG 28 MPG $3,000
2004 2004 Audi A4 quattro 22 MPG 19 MPG 27 MPG $3,150
2003 2003 Audi A4 quattro 21 MPG 18 MPG 26 MPG $3,300
2002 2002 Audi A4 quattro 21 MPG 18 MPG 26 MPG $3,300
2001 2001 Audi A4 quattro 22 MPG 19 MPG 27 MPG $3,150
2000 2000 Audi A4 quattro 22 MPG 19 MPG 26 MPG $3,150
1999 1999 Audi A4 quattro 22 MPG 19 MPG 26 MPG $3,150
1998 1998 Audi A4 quattro 22 MPG 19 MPG 27 MPG $3,150
1997 1997 Audi A4 quattro 21 MPG 18 MPG 27 MPG $3,300
1996 1996 Audi A4 quattro 20 MPG 17 MPG 24 MPG $3,450

How the Audi A4 quattro compares against the Compact Cars class

Buyers usually compare the Audi A4 quattro against other cars in the same EPA class. The list below shows the most efficient cars in the Compact Cars class for the 2025 model year, the latest year on this page. Each link opens the full page for that car.

2025 BMW i4 eDrive35 Gran Coupe (18 inch Wheels)
116 MPG 2025 BMW i4 eDrive40 Gran Coupe (18 inch wheels)
112 MPG 2025 BMW i4 eDrive35 Gran Coupe (19 inch Wheels)
106 MPG 2025 BMW i5 eDrive40 Sedan (19 inch Wheels)
105 MPG 2025 BMW i4 eDrive40 Gran Coupe (19 inch Wheels)
104 MPG 2025 BMW i4 xDrive40 Gran Coupe (18 inch Wheels)
101 MPG
2025 Audi A4 quattro
29 MPG

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.