Audi S5 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Audi S5 model year from 2008 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the S5 has been offered with 3.0L 6-cyl, 4.2L 8-cyl engines; the most efficient version is the 2024 (up to 24 MPG combined). Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Audi S5 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 23 MPG | 3.0L 6-cyl | $72,688 | 8 listings |
| 2025 | 22–23 MPG | 3.0L 6-cyl | $70,125 | 255 listings |
| 2024 | 22–24 MPG | 3.0L 6-cyl | $51,997 | 112 listings |
| 2023 | 23–24 MPG | 3.0L 6-cyl | $48,270 | 127 listings |
| 2022 | 23–24 MPG | 3.0L 6-cyl | $43,998 | 76 listings |
| 2021 | 22–23 MPG | 3.0L 6-cyl | $39,995 | 59 listings |
| 2020 | 22–23 MPG | 3.0L 6-cyl | $35,867 | 29 listings |
| 2019 | 24 MPG | 3.0L 6-cyl | $31,495 | 126 listings |
| 2018 | 23–24 MPG | 3.0L 6-cyl | $26,727 | 110 listings |
| 2017 | 20–21 MPG | 3.0L 6-cyl | $20,481 | 10 listings |
| 2016 | 20–21 MPG | 3.0L 6-cyl | $22,590 | 46 listings |
| 2015 | 20–21 MPG | 3.0L 6-cyl | $15,978 | 14 listings |
| 2014 | 20–21 MPG | 3.0L 6-cyl | — | — |
| 2013 | 20–21 MPG | 3.0L 6-cyl | — | — |
| 2012 | 17–20 MPG | 3.0L 6-cyl, 4.2L 8-cyl | — | — |
| 2011 | 17–20 MPG | 3.0L 6-cyl, 4.2L 8-cyl | — | — |
| 2010 | 17–20 MPG | 3.0L 6-cyl, 4.2L 8-cyl | — | — |
| 2009 | 17–19 MPG | 4.2L 8-cyl | — | — |
| 2008 | 16–19 MPG | 4.2L 8-cyl | — | — |
2026 Audi S5: engines & MPG
The 2026 S5 was EPA-rated in 1 version (3.0L 6-cyl), with combined economy of 23 MPG. Used 2026 models currently list for a median of $72,688 on VehiSales (8 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sport Sedan | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 20 | 29 | 23 MPG |
2025 Audi S5: engines & MPG
The 2025 S5 was EPA-rated in 2 versions (3.0L 6-cyl), with combined economy from 22 to 23 MPG. Used 2025 models currently list for a median of $70,125 on VehiSales (255 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 29 | 23 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 19 | 28 | 22 MPG |
2024 Audi S5: engines & MPG
The 2024 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 22 to 24 MPG. Used 2024 models currently list for a median of $51,997 on VehiSales (112 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Coupe | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 29 | 24 MPG |
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 29 | 23 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 27 | 22 MPG |
2023 Audi S5: engines & MPG
The 2023 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 23 to 24 MPG. Used 2023 models currently list for a median of $48,270 on VehiSales (127 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
| S5 Coupe | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 28 | 23 MPG |
2022 Audi S5: engines & MPG
The 2022 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 23 to 24 MPG. Used 2022 models currently list for a median of $43,998 on VehiSales (76 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Coupe | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 28 | 23 MPG |
2021 Audi S5: engines & MPG
The 2021 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 22 to 23 MPG. Used 2021 models currently list for a median of $39,995 on VehiSales (59 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 28 | 23 MPG |
| S5 | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 28 | 23 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 26 | 22 MPG |
2020 Audi S5: engines & MPG
The 2020 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 22 to 23 MPG. Used 2020 models currently list for a median of $35,867 on VehiSales (29 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 27 | 23 MPG |
| S5 | 3.0L 6-cyl | Automatic (S8) | Premium | 20 | 27 | 23 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 19 | 26 | 22 MPG |
2019 Audi S5: engines & MPG
The 2019 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy of 24 MPG. Used 2019 models currently list for a median of $31,495 on VehiSales (126 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 29 | 24 MPG |
| S5 | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
| S5 Sportback | 3.0L 6-cyl | Automatic (S8) | Premium | 21 | 30 | 24 MPG |
2018 Audi S5: engines & MPG
The 2018 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 23 to 24 MPG. Used 2018 models currently list for a median of $26,727 on VehiSales (110 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Sportback | 3.0L 6-cyl | Automatic (AM-S8) | Premium | 21 | 30 | 24 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S8) | Premium | 21 | 30 | 24 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S8) | Premium | 20 | 29 | 23 MPG |
2017 Audi S5: engines & MPG
The 2017 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG. Used 2017 models currently list for a median of $20,481 on VehiSales (10 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 28 | 21 MPG |
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 26 | 21 MPG |
| S5 | 3.0L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
2016 Audi S5: engines & MPG
The 2016 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG. Used 2016 models currently list for a median of $22,590 on VehiSales (46 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 26 | 21 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 28 | 21 MPG |
| S5 | 3.0L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
2015 Audi S5: engines & MPG
The 2015 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG. Used 2015 models currently list for a median of $15,978 on VehiSales (14 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 26 | 21 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 28 | 21 MPG |
| S5 | 3.0L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
2014 Audi S5: engines & MPG
The 2014 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 26 | 21 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 28 | 21 MPG |
| S5 | 3.0L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
2013 Audi S5: engines & MPG
The 2013 S5 was EPA-rated in 3 versions (3.0L 6-cyl), with combined economy from 20 to 21 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 26 | 21 MPG |
| S5 | 3.0L 6-cyl | Automatic (AM-S7) | Premium | 18 | 28 | 21 MPG |
| S5 | 3.0L 6-cyl | Manual 6-spd | Premium | 17 | 26 | 20 MPG |
2012 Audi S5: engines & MPG
The 2012 S5 was EPA-rated in 3 versions (3.0L 6-cyl, 4.2L 8-cyl), with combined economy from 17 to 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S7) | Premium | 17 | 26 | 20 MPG |
| S5 | 4.2L 8-cyl | Automatic (S6) | Premium | 16 | 24 | 19 MPG |
| S5 | 4.2L 8-cyl | Manual 6-spd | Premium | 14 | 22 | 17 MPG |
2011 Audi S5: engines & MPG
The 2011 S5 was EPA-rated in 3 versions (3.0L 6-cyl, 4.2L 8-cyl), with combined economy from 17 to 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S7) | Premium | 17 | 26 | 20 MPG |
| S5 | 4.2L 8-cyl | Automatic (S6) | Premium | 16 | 24 | 19 MPG |
| S5 | 4.2L 8-cyl | Manual 6-spd | Premium | 14 | 22 | 17 MPG |
2010 Audi S5: engines & MPG
The 2010 S5 was EPA-rated in 3 versions (3.0L 6-cyl, 4.2L 8-cyl), with combined economy from 17 to 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 Cabriolet | 3.0L 6-cyl | Automatic (S7) | Premium | 17 | 26 | 20 MPG |
| S5 | 4.2L 8-cyl | Automatic (S6) | Premium | 16 | 24 | 19 MPG |
| S5 | 4.2L 8-cyl | Manual 6-spd | Premium | 14 | 22 | 17 MPG |
2009 Audi S5: engines & MPG
The 2009 S5 was EPA-rated in 2 versions (4.2L 8-cyl), with combined economy from 17 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 | 4.2L 8-cyl | Automatic (S6) | Premium | 16 | 24 | 19 MPG |
| S5 | 4.2L 8-cyl | Manual 6-spd | Premium | 14 | 22 | 17 MPG |
2008 Audi S5: engines & MPG
The 2008 S5 was EPA-rated in 2 versions (4.2L 8-cyl), with combined economy from 16 to 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S5 | 4.2L 8-cyl | Automatic (S6) | Premium | 16 | 22 | 19 MPG |
| S5 | 4.2L 8-cyl | Manual 6-spd | Premium | 14 | 21 | 16 MPG |
Frequently asked questions
What MPG does an Audi S5 get?
Depending on year and engine, EPA combined ratings for the S5 range from 19 to 24 MPG. The most efficient rated version is the 2024 model year.
What engines does the 2026 Audi S5 have?
The 2026 S5 was EPA-rated with 3.0L 6-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Audi S5 require premium gas?
Yes — every EPA-rated gas S5 version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/audi/s5.
See also: Audi S5 hub — live listings, prices & reliability · Used Audi S5 prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].