MPG AtlasAudi A6 MPG
EPA fuel economy for 121 Audi A6 trims sold from 1995 to 2026. Best ever: 30 MPG (2016 A6 quattro). Latest model year 2026: 23 to 24 MPG combined across 2 trims.
30best combined MPG (2016)
25 / 38city / highway of the best trim
18lowest combined MPG (2010)
32model years rated
$3,430a year to fuel, cheapest 2026 trim at EPA prices
Audi A6 fuel cost calculator
Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.
At $5.49 a gallon for premium and 15,000 miles a year, the cheapest 2026 Audi A6 to fuel is the A6 Allroad quattro, 3.0 L, 6 cyl, Hybrid (24 MPG) at $3,430 a year. The A6 Sedan, 3.0 L, 6 cyl (23 MPG) costs $3,580, so the thriftier trim saves $150 a year and $750 over five years.
| 2026 trim | Engine | Transmission | Drive | Fuel | Comb | Cost/yr | vs cheapest |
|---|---|---|---|---|---|---|---|
| A6 Allroad quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 24 | $3,430 | cheapest |
| A6 Sedan | 3.0 L, 6 cyl | Auto (AM-S7) | AWD | Premium | 23 | $3,580 | +$150 |
Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.
Audi A6 MPG by year
| Year | Best combined | City | Hwy | Best trim that year | Trims |
|---|---|---|---|---|---|
| 2026 | 24 | 21 | 30 | A6 Allroad quattro, 3.0 L, 6 cyl, Hybrid, Auto (AM-S7) | 2 |
| 2025 | 26 | 24 | 31 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2024 | 26 | 23 | 33 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2023 | 27 | 24 | 31 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2022 | 26 | 23 | 32 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2021 | 26 | 23 | 31 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2020 | 27 | 24 | 32 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 3 |
| 2019 | 27 | 24 | 32 | A6 quattro, 2.0 L, 4 cyl, Hybrid, Auto (AM-S7) | 2 |
| 2018 | 28 | 25 | 34 | A6, 2.0 L, 4 cyl, Auto (AM-S7) | 3 |
| 2017 | 28 | 24 | 34 | A6, 2.0 L, 4 cyl, Auto (AM-S7) | 3 |
| 2016 | 30 | 25 | 38 | A6 quattro, 3.0 L, 6 cyl, Diesel, Auto (S8) | 4 |
| 2015 | 29 | 24 | 38 | A6 quattro, 3.0 L, 6 cyl, Diesel, Auto (S8) | 4 |
| 2014 | 29 | 24 | 38 | A6 quattro, 3.0 L, 6 cyl, Diesel, Auto (S8) | 4 |
| 2013 | 28 | 25 | 33 | A6, 2.0 L, 4 cyl, Auto (AV-S8) | 3 |
| 2012 | 28 | 25 | 33 | A6, 2.0 L, 4 cyl, Auto (variable gear ratios) | 2 |
| 2011 | 24 | 21 | 30 | A6, 3.2 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2010 | 22 | 18 | 28 | A6, 3.2 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2009 | 21 | 18 | 27 | A6, 3.1 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2008 | 21 | 18 | 27 | A6, 3.1 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2007 | 21 | 18 | 27 | A6, 3.1 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2006 | 21 | 18 | 27 | A6, 3.1 L, 6 cyl, Auto (variable gear ratios) | 4 |
| 2005 | 19 | 17 | 24 | A6 quattro, 3.1 L, 6 cyl, Auto (S6) | 1 |
| 2004 | 21 | 18 | 25 | A6, 3.0 L, 6 cyl, Auto (variable gear ratios) | 6 |
| 2003 | 21 | 18 | 25 | A6, 3.0 L, 6 cyl, Auto (variable gear ratios) | 6 |
| 2002 | 19 | 17 | 23 | A6, 3.0 L, 6 cyl, Auto (variable gear ratios) | 6 |
| 2001 | 18 | 16 | 23 | A6, 2.8 L, 6 cyl, Auto (S5) | 6 |
| 2000 | 18 | 16 | 24 | A6, 2.8 L, 6 cyl, Auto 5-spd | 7 |
| 1999 | 19 | 16 | 25 | A6, 2.8 L, 6 cyl, Auto 5-spd | 3 |
| 1998 | 19 | 16 | 25 | A6, 2.8 L, 6 cyl, Auto 5-spd | 3 |
| 1997 | 19 | 17 | 23 | A6, 2.8 L, 6 cyl, Auto 4-spd | 4 |
| 1996 | 19 | 17 | 23 | A6, 2.8 L, 6 cyl, Auto 4-spd | 4 |
| 1995 | 19 | 17 | 22 | A6, 2.8 L, 6 cyl, Auto 4-spd | 6 |
Every Audi A6 trim
| Year | Trim | Engine | Transmission | Drive | Fuel | City | Hwy | Comb | CO2 g/mi | Fuel cost/yr |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | A6 Allroad quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 21 | 30 | 24 | 365 | $3,430 |
| 2026 | A6 Sedan | 3.0 L, 6 cyl | Auto (AM-S7) | AWD | Premium | 20 | 29 | 23 | 387 | $3,580 |
| 2025 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 24 | 31 | 26 | 339 | $3,170 |
| 2025 | A6 Allroad quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 30 | 25 | 356 | $3,290 |
| 2025 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 30 | 25 | 356 | $3,290 |
| 2024 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 23 | 33 | 26 | 337 | $3,170 |
| 2024 | A6 Allroad quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 30 | 25 | 359 | $3,290 |
| 2024 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 30 | 25 | 359 | $3,290 |
| 2023 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 24 | 31 | 27 | 334 | $3,050 |
| 2023 | A6 Allroad | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 21 | 30 | 24 | 361 | $3,430 |
| 2023 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 21 | 30 | 24 | 361 | $3,430 |
| 2022 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 23 | 32 | 26 | 335 | $3,170 |
| 2022 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | 4WD | Premium | 21 | 30 | 24 | 361 | $3,430 |
| 2022 | A6 Allroad quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | 4WD | Premium | 21 | 28 | 23 | 377 | $3,580 |
| 2021 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 23 | 31 | 26 | 341 | $3,170 |
| 2021 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 29 | 24 | 364 | $3,430 |
| 2021 | A6 Allroad | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 20 | 26 | 22 | 398 | $3,740 |
| 2020 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 24 | 32 | 27 | 329 | $3,050 |
| 2020 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 29 | 24 | 364 | $3,430 |
| 2020 | A6 Allroad | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 20 | 26 | 22 | 398 | $3,740 |
| 2019 | A6 quattro | 2.0 L, 4 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 24 | 32 | 27 | 329 | $3,050 |
| 2019 | A6 quattro | 3.0 L, 6 cyl, Hybrid | Auto (AM-S7) | AWD | Premium | 22 | 29 | 25 | 360 | $3,290 |
| 2018 | A6 | 2.0 L, 4 cyl | Auto (AM-S7) | FWD | Premium | 25 | 34 | 28 | 311 | $2,940 |
| 2018 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 22 | 31 | 26 | 347 | $3,170 |
| 2018 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 20 | 29 | 23 | 378 | $3,580 |
| 2017 | A6 | 2.0 L, 4 cyl | Auto (AM-S7) | FWD | Premium | 24 | 34 | 28 | 317 | $2,940 |
| 2017 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 22 | 31 | 25 | 353 | $3,290 |
| 2017 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 21 | 29 | 24 | 376 | $3,430 |
| 2016 | A6 quattro | 3.0 L, 6 cyl, Diesel | Auto (S8) | AWD | Diesel | 25 | 38 | 30 | 343 | $3,190 |
| 2016 | A6 | 2.0 L, 4 cyl | Auto (AM-S7) | FWD | Premium | 24 | 34 | 28 | 315 | $2,940 |
| 2016 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 22 | 32 | 25 | 343 | $3,290 |
| 2016 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 20 | 29 | 24 | 375 | $3,430 |
| 2015 | A6 quattro | 3.0 L, 6 cyl, Diesel | Auto (S8) | AWD | Diesel | 24 | 38 | 29 | 349 | $3,300 |
| 2015 | A6 | 2.0 L, 4 cyl | Auto (AV-S8) | FWD | Premium | 25 | 33 | 28 | 320 | $2,940 |
| 2015 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 20 | 29 | 23 | 386 | $3,580 |
| 2015 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 18 | 27 | 21 | 414 | $3,920 |
| 2014 | A6 quattro | 3.0 L, 6 cyl, Diesel | Auto (S8) | AWD | Diesel | 24 | 38 | 29 | 349 | $3,300 |
| 2014 | A6 | 2.0 L, 4 cyl | Auto (AV-S8) | FWD | Premium | 25 | 33 | 28 | 320 | $2,940 |
| 2014 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 20 | 29 | 23 | 386 | $3,580 |
| 2014 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 18 | 27 | 21 | 414 | $3,920 |
| 2013 | A6 | 2.0 L, 4 cyl | Auto (AV-S8) | FWD | Premium | 25 | 33 | 28 | 320 | $2,940 |
| 2013 | A6 quattro | 2.0 L, 4 cyl | Auto (S8) | AWD | Premium | 20 | 30 | 24 | 374 | $3,430 |
| 2013 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 18 | 27 | 21 | 414 | $3,920 |
| 2012 | A6 | 2.0 L, 4 cyl | Auto (variable gear ratios) | FWD | Premium | 25 | 33 | 28 | 317 | $2,940 |
| 2012 | A6 quattro | 3.0 L, 6 cyl | Auto (S8) | AWD | Premium | 19 | 28 | 22 | 404 | $3,740 |
| 2011 | A6 | 3.2 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 21 | 30 | 24 | 370 | $3,430 |
| 2011 | A6 Avant quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2011 | A6 quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2011 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | AWD | Premium | 16 | 24 | 19 | 468 | $4,330 |
| 2010 | A6 | 3.2 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 28 | 22 | 404 | $3,740 |
| 2010 | A6 Avant quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2010 | A6 quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2010 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | AWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2009 | A6 | 3.1 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 27 | 21 | 423 | $3,920 |
| 2009 | A6 Avant quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2009 | A6 quattro | 3.0 L, 6 cyl | Auto (S6) | AWD | Premium | 18 | 26 | 21 | 423 | $3,920 |
| 2009 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | 4WD/AWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2008 | A6 | 3.1 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 27 | 21 | 423 | $3,920 |
| 2008 | A6 Avant quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 25 | 20 | 444 | $4,120 |
| 2008 | A6 quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 25 | 20 | 444 | $4,120 |
| 2008 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | 4WD/AWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2007 | A6 | 3.1 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 27 | 21 | 423 | $3,920 |
| 2007 | A6 Avant quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 25 | 20 | 444 | $4,120 |
| 2007 | A6 quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 25 | 20 | 444 | $4,120 |
| 2007 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | 4WD/AWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2006 | A6 | 3.1 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 27 | 21 | 423 | $3,920 |
| 2006 | A6 quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 25 | 20 | 444 | $4,120 |
| 2006 | A6 Avant quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 16 | 24 | 19 | 468 | $4,330 |
| 2006 | A6 quattro | 4.2 L, 8 cyl | Auto (S6) | 4WD/AWD | Premium | 15 | 21 | 18 | 494 | $4,580 |
| 2005 | A6 quattro | 3.1 L, 6 cyl | Auto (S6) | 4WD/AWD | Premium | 17 | 24 | 19 | 468 | $4,330 |
| 2004 | A6 | 3.0 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 25 | 21 | 423 | $3,920 |
| 2004 | A6 Avant quattro | 3.0 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2004 | A6 quattro | 2.7 L, 6 cyl | Manual 6-spd | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2004 | A6 quattro | 2.7 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2004 | A6 quattro | 3.0 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2004 | A6 quattro | 4.2 L, 8 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2003 | A6 | 3.0 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 18 | 25 | 21 | 423 | $3,920 |
| 2003 | A6 Avant quattro | 3.0 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 24 | 19 | 468 | $4,330 |
| 2003 | A6 quattro | 2.7 L, 6 cyl | Manual 6-spd | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2003 | A6 quattro | 2.7 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 23 | 19 | 468 | $4,330 |
| 2003 | A6 quattro | 3.0 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 24 | 19 | 468 | $4,330 |
| 2003 | A6 quattro | 4.2 L, 8 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 23 | 18 | 494 | $4,580 |
| 2002 | A6 | 3.0 L, 6 cyl | Auto (variable gear ratios) | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 2002 | A6 Avant quattro | 3.0 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 23 | 18 | 494 | $4,580 |
| 2002 | A6 quattro | 2.7 L, 6 cyl | Manual 6-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2002 | A6 quattro | 2.7 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2002 | A6 quattro | 3.0 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 23 | 18 | 494 | $4,580 |
| 2002 | A6 quattro | 4.2 L, 8 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 23 | 18 | 494 | $4,580 |
| 2001 | A6 | 2.8 L, 6 cyl | Auto (S5) | FWD | Premium | 16 | 23 | 18 | 494 | $4,580 |
| 2001 | A6 Avant quattro | 2.8 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2001 | A6 quattro | 2.7 L, 6 cyl | Manual 6-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2001 | A6 quattro | 2.7 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 16 | 22 | 18 | 494 | $4,580 |
| 2001 | A6 quattro | 2.8 L, 6 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2001 | A6 quattro | 4.2 L, 8 cyl | Auto (S5) | 4WD/AWD | Premium | 15 | 23 | 18 | 494 | $4,580 |
| 2000 | A6 | 2.8 L, 6 cyl | Auto 5-spd | FWD | Premium | 16 | 24 | 18 | 494 | $4,580 |
| 2000 | A6 Avant quattro | 2.8 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2000 | A6 quattro | 2.7 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2000 | A6 quattro | 2.7 L, 6 cyl | Manual 6-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2000 | A6 quattro | 2.8 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 2000 | A6 quattro | 2.8 L, 6 cyl | Manual 5-spd | 4WD/AWD | Premium | 16 | 22 | 18 | 494 | $4,580 |
| 2000 | A6 quattro | 4.2 L, 8 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 22 | 18 | 494 | $4,580 |
| 1999 | A6 | 2.8 L, 6 cyl | Auto 5-spd | FWD | Premium | 16 | 25 | 19 | 468 | $4,330 |
| 1999 | A6 Avant quattro | 2.8 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 24 | 18 | 494 | $4,580 |
| 1999 | A6 quattro | 2.8 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 24 | 18 | 494 | $4,580 |
| 1998 | A6 | 2.8 L, 6 cyl | Auto 5-spd | FWD | Premium | 16 | 25 | 19 | 468 | $4,330 |
| 1998 | A6 Wagon quattro | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Premium | 17 | 22 | 19 | 468 | $4,330 |
| 1998 | A6 quattro | 2.8 L, 6 cyl | Auto 5-spd | 4WD/AWD | Premium | 15 | 24 | 18 | 494 | $4,580 |
| 1997 | A6 | 2.8 L, 6 cyl | Auto 4-spd | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 1997 | A6 Wagon | 2.8 L, 6 cyl | Auto 4-spd | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 1997 | A6 quattro | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Premium | 17 | 22 | 19 | 468 | $4,330 |
| 1997 | A6 quattro Wagon | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Premium | 17 | 22 | 19 | 468 | $4,330 |
| 1996 | A6 | 2.8 L, 6 cyl | Auto 4-spd | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 1996 | A6 Wagon | 2.8 L, 6 cyl | Auto 4-spd | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 1996 | A6 quattro | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Premium | 17 | 22 | 19 | 468 | $4,330 |
| 1996 | A6 quattro Wagon | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Premium | 17 | 22 | 19 | 468 | $4,330 |
| 1995 | A6 | 2.8 L, 6 cyl | Auto 4-spd | FWD | Regular | 17 | 22 | 19 | 468 | $3,540 |
| 1995 | A6 | 2.8 L, 6 cyl | Manual 5-spd | FWD | Premium | 17 | 23 | 19 | 468 | $4,330 |
| 1995 | A6 Wagon | 2.8 L, 6 cyl | Auto 4-spd | FWD | Regular | 17 | 22 | 19 | 468 | $3,540 |
| 1995 | A6 quattro | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Regular | 16 | 20 | 18 | 494 | $3,730 |
| 1995 | A6 quattro | 2.8 L, 6 cyl | Manual 5-spd | 4WD/AWD | Regular | 16 | 22 | 18 | 494 | $3,730 |
| 1995 | A6 quattro Wagon | 2.8 L, 6 cyl | Auto 4-spd | 4WD/AWD | Regular | 16 | 20 | 18 | 494 | $3,730 |
CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).
Compare with other 2026 Midsize Station Wagons
| Vehicle | Combined | City | Hwy |
|---|---|---|---|
| 2026 Mercedes-Benz EQE 320 Plus (SUV) | 93 | 98 | 87 |
| 2026 Honda CR-V FWD | 40 | 43 | 36 |
| 2026 Mercedes-Benz E450 4matic All-Terrain (wagon) | 25 | 22 | 31 |
| 2026 Volvo V90CC B6 AWD | 25 | 22 | 29 |
| 2026 Mercedes-Benz AMG GLB35 4matic | 23 | 21 | 27 |
| 2026 Audi RS 6 Avant | 16 | 14 | 21 |
All Midsize Station Wagons ranked by MPG
Questions people ask
What is the best MPG for a Audi A6?
The most efficient Audi A6 the EPA has rated is the 2016 A6 quattro at 30 MPG combined (25 city, 38 highway).
What MPG does the 2026 Audi A6 get?
2026 Audi A6 trims range from 23 to 24 MPG combined, depending on engine, transmission and drivetrain.
Which Audi A6 has the worst fuel economy?
The 2010 A6 quattro is the lowest rated at 18 MPG combined.
How much does it cost to fuel a Audi A6 for a year?
At $5.49 a gallon for premium and 15,000 miles a year, the cheapest 2026 Audi A6 to fuel is the A6 Allroad quattro, 3.0 L, 6 cyl, Hybrid (24 MPG) at $3,430 a year. The A6 Sedan, 3.0 L, 6 cyl (23 MPG) costs $3,580, so the thriftier trim saves $150 a year and $750 over five years.
More from Audi: every Audi model. Fuel types on this model: Diesel, Premium, Regular. EPA classes: Compact Cars, Midsize Cars, Midsize Station Wagons, Small Station Wagons.