Audi Q8 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Audi Q8 model year from 2020 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the Q8 has been offered with 3.0L 6-cyl, 4.0L 8-cyl, Electric powertrains; the most efficient version is the 2022 (up to 20 MPG combined). Electric versions are shown in MPGe — a different unit, listed separately from gas MPG. 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 Q8 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 16–19 MPG | 3.0L 6-cyl, 4.0L 8-cyl | $86,300 | 543 listings |
| 2025 | 16–19 MPG · 74–78 MPGe | Electric, 3.0L 6-cyl, 4.0L 8-cyl | $68,692 | 92 listings |
| 2024 | 15–19 MPG · 86–87 MPGe | Electric, 3.0L 6-cyl, 4.0L 8-cyl | $62,991 | 29 listings |
| 2023 | 16 MPG | 4.0L 8-cyl | $46,997 | 221 listings |
| 2022 | 15–20 MPG | 3.0L 6-cyl, 4.0L 8-cyl | $42,379 | 112 listings |
| 2021 | 15 MPG | 4.0L 8-cyl | $36,998 | 120 listings |
| 2020 | 15 MPG | 4.0L 8-cyl | $32,245 | 54 listings |
2026 Audi Q8: engines & MPG
The 2026 Q8 was EPA-rated in 2 versions (3.0L 6-cyl, 4.0L 8-cyl), with combined economy from 16 to 19 MPG. Used 2026 models currently list for a median of $86,300 on VehiSales (543 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q8 quattro | 3.0L 6-cyl | Automatic (S8) | Premium | 17 | 23 | 19 MPG |
| RS Q8 Performance | 4.0L 8-cyl | Automatic (S8) | Premium | 14 | 20 | 16 MPG |
2025 Audi Q8: engines & MPG
The 2025 Q8 was EPA-rated in 4 versions (Electric, 3.0L 6-cyl, 4.0L 8-cyl), with combined economy from 16 to 19 MPG; electric versions rated 74–78 MPGe. Used 2025 models currently list for a median of $68,692 on VehiSales (92 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q8 Sportback e-tron quattro (20 inch wheels) | Electric | Automatic (A1) | Electricity | 77 | 80 | 78 MPGe · 272 mi range |
| Q8 Sportback e-tron quattro (21 inch wheels) | Electric | Automatic (A1) | Electricity | 73 | 75 | 74 MPGe · 254 mi range |
| Q8 quattro | 3.0L 6-cyl | Automatic (S8) | Premium | 17 | 23 | 19 MPG |
| RS Q8 Performance | 4.0L 8-cyl | Automatic (S8) | Premium | 14 | 20 | 16 MPG |
2024 Audi Q8: engines & MPG
The 2024 Q8 was EPA-rated in 4 versions (Electric, 3.0L 6-cyl, 4.0L 8-cyl), with combined economy from 15 to 19 MPG; electric versions rated 86–87 MPGe. Used 2024 models currently list for a median of $62,991 on VehiSales (29 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q8 Sportback e-tron quattro | Electric | Automatic (A2) | Electricity | 84 | 90 | 87 MPGe · 296 mi range |
| Q8 Sportback e-tron ultra quattro | Electric | Automatic (A2) | Electricity | 84 | 89 | 86 MPGe · 300 mi range |
| Q8 quattro | 3.0L 6-cyl | Automatic (S8) | Premium | 17 | 23 | 19 MPG |
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2023 Audi Q8: engines & MPG
The 2023 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 $46,997 on VehiSales (221 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 20 | 16 MPG |
2022 Audi Q8: engines & MPG
The 2022 Q8 was EPA-rated in 2 versions (3.0L 6-cyl, 4.0L 8-cyl), with combined economy from 15 to 20 MPG. Used 2022 models currently list for a median of $42,379 on VehiSales (112 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Q8 quattro | 3.0L 6-cyl | Automatic (S8) | Premium | 18 | 23 | 20 MPG |
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2021 Audi Q8: engines & MPG
The 2021 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 $36,998 on VehiSales (120 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| RS Q8 | 4.0L 8-cyl | Automatic (S8) | Premium | 13 | 19 | 15 MPG |
2020 Audi Q8: engines & MPG
The 2020 Q8 was EPA-rated in 1 version (4.0L 8-cyl), with combined economy of 15 MPG. Used 2020 models currently list for a median of $32,245 on VehiSales (54 for sale).
| 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 Q8 get?
Depending on year and engine, EPA combined ratings for the Q8 range from 15 to 20 MPG. The most efficient rated version is the 2022 model year.
What powertrains does the 2026 Audi Q8 have?
The 2026 Q8 was EPA-rated with 3.0L 6-cyl, 4.0L 8-cyl powertrains — see the 2026 table above for each version's exact city/highway figures.
Does the Audi Q8 require premium gas?
Yes — every EPA-rated gas Q8 version specifies premium gasoline.
Is there a hybrid or electric Q8?
Yes — the ratings above include hybrid and electric (shown in MPGe) versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/audi/q8.
See also: Audi Q8 hub — live listings, prices & reliability · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].