BMW M8 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated BMW M8 model year from 2020 to 2025 — each engine and transmission with its official city, highway and combined figures. Over these years the M8 has been offered with 4.4L 8-cyl engines; every rated year lands at 17 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.
BMW M8 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2025 | 17 MPG | 4.4L 8-cyl | $136,545 | 36 listings |
| 2024 | 17 MPG | 4.4L 8-cyl | $99,995 | 33 listings |
| 2023 | 17 MPG | 4.4L 8-cyl | $86,377 | 72 listings |
| 2022 | 17 MPG | 4.4L 8-cyl | $74,340 | 40 listings |
| 2021 | 17 MPG | 4.4L 8-cyl | — | — |
| 2020 | 17 MPG | 4.4L 8-cyl | $60,249 | 72 listings |
2025 BMW M8: engines & MPG
The 2025 M8 was EPA-rated in 3 versions (4.4L 8-cyl), with combined economy of 17 MPG. Used 2025 models currently list for a median of $136,545 on VehiSales (36 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
2024 BMW M8: engines & MPG
The 2024 M8 was EPA-rated in 3 versions (4.4L 8-cyl), with combined economy of 17 MPG. Used 2024 models currently list for a median of $99,995 on VehiSales (33 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
2023 BMW M8: engines & MPG
The 2023 M8 was EPA-rated in 3 versions (4.4L 8-cyl), with combined economy of 17 MPG. Used 2023 models currently list for a median of $86,377 on VehiSales (72 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Competition Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 22 | 17 MPG |
2022 BMW M8: engines & MPG
The 2022 M8 was EPA-rated in 3 versions (4.4L 8-cyl), with combined economy of 17 MPG. Used 2022 models currently list for a median of $74,340 on VehiSales (40 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Competition Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
2021 BMW M8: engines & MPG
The 2021 M8 was EPA-rated in 4 versions (4.4L 8-cyl), with combined economy of 17 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
2020 BMW M8: engines & MPG
The 2020 M8 was EPA-rated in 6 versions (4.4L 8-cyl), with combined economy of 17 MPG. Used 2020 models currently list for a median of $60,249 on VehiSales (72 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M8 Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Competition Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Gran Coupe | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
| M8 Convertible | 4.4L 8-cyl | Automatic (S8) | Premium | 15 | 21 | 17 MPG |
Frequently asked questions
What MPG does a BMW M8 get?
Every rated M8 year comes in at 17 MPG combined.
What engines does the 2025 BMW M8 have?
The 2025 M8 was EPA-rated with 4.4L 8-cyl engines — see the 2025 table above for each version's exact city/highway figures.
Does the BMW M8 require premium gas?
Yes — every EPA-rated gas M8 version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/bmw/m8.
See also: BMW M8 hub — live listings, prices & reliability · Used BMW M8 prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].