Audi S7 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Audi S7 model year from 2013 to 2025 — each engine and transmission with its official city, highway and combined figures. Over these years the S7 has been offered with 2.9L 6-cyl, 4.0L 8-cyl engines; the most efficient version is the 2025 (up to 22 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 S7 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2025 | 22 MPG | 2.9L 6-cyl | $83,450 | 8 listings |
| 2024 | 22 MPG | 2.9L 6-cyl | $76,499 | 9 listings |
| 2023 | 22 MPG | 2.9L 6-cyl | — | — |
| 2022 | 22 MPG | 2.9L 6-cyl | $57,170 | 6 listings |
| 2021 | 22 MPG | 2.9L 6-cyl | $42,495 | 6 listings |
| 2020 | 22 MPG | 2.9L 6-cyl | $41,990 | 10 listings |
| 2018 | 18 MPG | 4.0L 8-cyl | $29,899 | 14 listings |
| 2017 | 21 MPG | 4.0L 8-cyl | $29,839 | 16 listings |
| 2016 | 21 MPG | 4.0L 8-cyl | $27,948 | 24 listings |
| 2015 | 20 MPG | 4.0L 8-cyl | $19,339 | 8 listings |
| 2014 | 20 MPG | 4.0L 8-cyl | — | — |
| 2013 | 20 MPG | 4.0L 8-cyl | — | — |
2025 Audi S7: engines & MPG
The 2025 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG. Used 2025 models currently list for a median of $83,450 on VehiSales (8 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 19 | 27 | 22 MPG |
2024 Audi S7: engines & MPG
The 2024 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG. Used 2024 models currently list for a median of $76,499 on VehiSales (9 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 19 | 26 | 22 MPG |
2023 Audi S7: engines & MPG
The 2023 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 19 | 26 | 22 MPG |
2022 Audi S7: engines & MPG
The 2022 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG. Used 2022 models currently list for a median of $57,170 on VehiSales (6 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 18 | 28 | 22 MPG |
2021 Audi S7: engines & MPG
The 2021 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG. Used 2021 models currently list for a median of $42,495 on VehiSales (6 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 18 | 28 | 22 MPG |
2020 Audi S7: engines & MPG
The 2020 S7 was EPA-rated in 1 version (2.9L 6-cyl), with combined economy of 22 MPG. Used 2020 models currently list for a median of $41,990 on VehiSales (10 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 2.9L 6-cyl | Automatic (S8) | Premium | 18 | 28 | 22 MPG |
2018 Audi S7: engines & MPG
The 2018 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 18 MPG. Used 2018 models currently list for a median of $29,899 on VehiSales (14 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 16 | 24 | 18 MPG |
2017 Audi S7: engines & MPG
The 2017 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 21 MPG. Used 2017 models currently list for a median of $29,839 on VehiSales (16 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 17 | 27 | 21 MPG |
2016 Audi S7: engines & MPG
The 2016 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 21 MPG. Used 2016 models currently list for a median of $27,948 on VehiSales (24 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 17 | 27 | 21 MPG |
2015 Audi S7: engines & MPG
The 2015 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 20 MPG. Used 2015 models currently list for a median of $19,339 on VehiSales (8 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 17 | 27 | 20 MPG |
2014 Audi S7: engines & MPG
The 2014 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 17 | 27 | 20 MPG |
2013 Audi S7: engines & MPG
The 2013 S7 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| S7 | 4.0L 8-cyl | Automatic (AM-S7) | Premium | 17 | 27 | 20 MPG |
Frequently asked questions
What MPG does an Audi S7 get?
Depending on year and engine, EPA combined ratings for the S7 range from 18 to 22 MPG. The most efficient rated version is the 2025 model year.
What engines does the 2025 Audi S7 have?
The 2025 S7 was EPA-rated with 2.9L 6-cyl engines — see the 2025 table above for each version's exact city/highway figures.
Does the Audi S7 require premium gas?
Yes — every EPA-rated gas S7 version specifies premium gasoline.
Is there a hybrid or electric S7?
Yes — the ratings above include hybrid versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/audi/s7.
See also: Audi S7 hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].