Logbooks filed under · AUDI
Audi fuel economy
58 Audi models with five or more years of test sheets on file. Most efficient: the A3 at 32 MPG.
Every Audi on file, best sheet first
| Model | Combined | Fuel/yr | Class | Years |
|---|---|---|---|---|
| A3 | 32 MPG | $1500 | Subcompact Cars | 2006–2024 |
| A4 | 30 MPG | $1600 | Compact Cars | 1996–2020 |
| A3 Cabriolet | 29 MPG | $1655 | Subcompact Cars | 2015–2019 |
| A4 quattro | 29 MPG | $1655 | Compact Cars | 1996–2025 |
| A5 Sportback quattro | 29 MPG | $1655 | Midsize Cars | 2018–2025 |
| A3 quattro | 28 MPG | $1714 | Subcompact Cars | 2006–2026 |
| A6 | 28 MPG | $1714 | Midsize Cars | 1995–2018 |
| A5 Cabriolet quattro | 27 MPG | $1778 | Subcompact Cars | 2010–2024 |
| A4 allroad quattro | 26 MPG | $1846 | Small Station Wagons | 2017–2025 |
| A5 Cabriolet | 26 MPG | $1846 | Subcompact Cars | 2010–2014 |
| A5 quattro | 26 MPG | $1846 | Subcompact Cars | 2008–2026 |
| Q5 | 26 MPG | $1846 | Small Sport Utility Vehicle 4WD | 2009–2021 |
| S3 | 26 MPG | $1846 | Subcompact Cars | 2015–2026 |
| TT Coupe quattro | 26 MPG | $1846 | Subcompact Cars | 2000–2022 |
| TT Roadster quattro | 26 MPG | $1846 | Two Seaters | 2001–2022 |
| TTS Coupe | 26 MPG | $1846 | Subcompact Cars | 2016–2023 |
| A6 quattro | 25.5 MPG | $1882 | Midsize Cars | 1995–2025 |
| A3 Cabriolet quattro | 25 MPG | $1920 | Subcompact Cars | 2015–2020 |
| A4 Cabriolet | 25 MPG | $1920 | Subcompact Cars | 2003–2009 |
| A7 quattro | 25 MPG | $1920 | Midsize Cars | 2012–2025 |
| allroad quattro | 25 MPG | $1920 | Small Station Wagons | 2013–2018 |
| Q3 | 25 MPG | $1920 | Compact Cars | 2015–2026 |
| Q3 quattro | 25 MPG | $1920 | Compact Cars | 2015–2024 |
| TT Coupe | 25 MPG | $1920 | Minicompact Cars | 2000–2023 |
| TT Roadster | 25 MPG | $1920 | Two Seaters | 2001–2023 |
| A4 Avant quattro | 24 MPG | $2000 | Small Station Wagons | 1998–2012 |
| S4 | 24 MPG | $2000 | Compact Cars | 1992–2025 |
| RS 3 | 23 MPG | $2087 | Subcompact Cars | 2017–2026 |
| S5 Sportback | 23 MPG | $2087 | Midsize Cars | 2018–2025 |
| SQ5 | 23 MPG | $2087 | Small Sport Utility Vehicle 4WD | 2014–2026 |
| SQ5 Sportback | 23 MPG | $2087 | Small Sport Utility Vehicle 4WD | 2021–2026 |
| A8 | 22 MPG | $2182 | Midsize Cars | 1997–2015 |
| A8 L | 22 MPG | $2182 | Large Cars | 2000–2023 |
| A8 quattro | 22 MPG | $2182 | Midsize Cars | 1999–2027 |
| Q7 | 22 MPG | $2182 | Standard Sport Utility Vehicle 4WD | 2007–2026 |
| S5 | 22 MPG | $2182 | Subcompact Cars | 2008–2025 |
| S5 Cabriolet | 22 MPG | $2182 | Subcompact Cars | 2010–2024 |
| S6 | 22 MPG | $2182 | Midsize Cars | 1995–2025 |
| S7 | 22 MPG | $2182 | Midsize Cars | 2013–2025 |
| A4 Cabriolet quattro | 21.5 MPG | $2233 | Subcompact Cars | 2004–2009 |
| A6 Avant quattro | 21 MPG | $2286 | Midsize Station Wagons | 1999–2011 |
| RS 5 | 20 MPG | $2400 | Subcompact Cars | 2013–2021 |
| RS 5 Sportback | 20 MPG | $2400 | Midsize Cars | 2019–2025 |
| Cabriolet | 19 MPG | $2526 | Minicompact Cars | 1994–1998 |
| 100 | 18.5 MPG | $2595 | Midsize Cars | 1989–1994 |
| 100 quattro | 18 MPG | $2667 | Midsize Cars | 1989–1994 |
| 5000S Wagon | 18 MPG | $2667 | Midsize-Large Station Wagons | 1984–1988 |
| S8 | 18 MPG | $2667 | Midsize Cars | 2003–2027 |
| R8 | 16 MPG | $3000 | Two Seaters | 2008–2021 |
| RS 6 Avant | 16 MPG | $3000 | Midsize Station Wagons | 2021–2026 |
| RS 7 | 16 MPG | $3000 | Midsize Cars | 2014–2026 |
| SQ7 | 16 MPG | $3000 | Standard Sport Utility Vehicle 4WD | 2020–2026 |
| SQ8 | 16 MPG | $3000 | Standard Sport Utility Vehicle 4WD | 2020–2027 |
| S4 Avant | 15.5 MPG | $3097 | Small Station Wagons | 2001–2008 |
| S4 Cabriolet | 15.5 MPG | $3097 | Subcompact Cars | 2004–2009 |
| R8 Spyder | 15 MPG | $3200 | Two Seaters | 2011–2022 |
| RS Q8 | 15 MPG | $3200 | Standard Sport Utility Vehicle 4WD | 2020–2024 |
| V8 | 15 MPG | $3200 | Midsize Cars | 1990–1994 |
Fuel costs at $3.20/gal fixed JUL 2026, over 15,000 miles a year — the same basis used everywhere in this book. Electric models are rated in MPGe and are not directly comparable on fuel cost.
SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
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