Audi RS Q8 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Audi RS Q8 model year from 2020 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the RS Q8 has been offered with 4.0L 8-cyl engines; the most efficient version is the 2026 (up to 16 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 RS Q8 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 16 MPG | 4.0L 8-cyl | $154,225 | 243 listings |
| 2025 | 16 MPG | 4.0L 8-cyl | $139,993 | 20 listings |
| 2024 | 15 MPG | 4.0L 8-cyl | $109,969 | 30 listings |
| 2023 | 16 MPG | 4.0L 8-cyl | $93,500 | 11 listings |
| 2022 | 15 MPG | 4.0L 8-cyl | $86,497 | 20 listings |
| 2021 | 15 MPG | 4.0L 8-cyl | $71,198 | 27 listings |
| 2020 | 15 MPG | 4.0L 8-cyl | — | — |
2026 Audi RS Q8: engines & MPG
The 2026 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 16 MPG. Used 2026 models currently list for a median of $154,225 on VehiSales (243 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 Performance | 4.0L 8-cyl | Automatic (S8) | Premium | 14 | 20 | 16 MPG |
2025 Audi RS Q8: engines & MPG
The 2025 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 16 MPG. Used 2025 models currently list for a median of $139,993 on VehiSales (20 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 Performance | 4.0L 8-cyl | Automatic (S8) | Premium | 14 | 20 | 16 MPG |
2024 Audi RS Q8: engines & MPG
The 2024 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 15 MPG. Used 2024 models currently list for a median of $109,969 on VehiSales (30 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2023 Audi RS Q8: engines & MPG
The 2023 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 16 MPG. Used 2023 models currently list for a median of $93,500 on VehiSales (11 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 20 | 16 MPG |
2022 Audi RS Q8: engines & MPG
The 2022 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 15 MPG. Used 2022 models currently list for a median of $86,497 on VehiSales (20 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2021 Audi RS Q8: engines & MPG
The 2021 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 15 MPG. Used 2021 models currently list for a median of $71,198 on VehiSales (27 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2020 Audi RS Q8: engines & MPG
The 2020 RS Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 15 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
Frequently asked questions
What MPG does an Audi RS Q8 get?
Depending on year and engine, EPA combined ratings for the RS Q8 range from 15 to 16 MPG. The most efficient rated version is the 2026 model year.
What engines does the 2026 Audi RS Q8 have?
The 2026 RS Q8 was EPA-rated with 4.0L 8-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Audi RS Q8 require premium gas?
Yes — every EPA-rated gas RS Q8 version specifies premium gasoline.
Is there a hybrid or electric RS Q8?
Yes — the ratings above include hybrid versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/audi/rs-q8.
See also: Audi RS Q8 hub — live listings, prices & reliability · Used Audi RS Q8 prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].