BMW M550I MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated BMW M550I model year from 2018 to 2023 — each engine and transmission with its official city, highway and combined figures. Over these years the M550I has been offered with 4.4L 8-cyl engines; the most efficient version is the 2023 (up to 20 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 M550I fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2023 | 20 MPG | 4.4L 8-cyl | — | — |
| 2022 | 20 MPG | 4.4L 8-cyl | — | — |
| 2021 | 20 MPG | 4.4L 8-cyl | — | — |
| 2020 | 20 MPG | 4.4L 8-cyl | — | — |
| 2019 | 20 MPG | 4.4L 8-cyl | — | — |
| 2018 | 19 MPG | 4.4L 8-cyl | — | — |
2023 BMW M550I: engines & MPG
The 2023 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive Sedan | 4.4L 8-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
2022 BMW M550I: engines & MPG
The 2022 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive Sedan | 4.4L 8-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
2021 BMW M550I: engines & MPG
The 2021 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive | 4.4L 8-cyl | Automatic (S8) | Premium | 17 | 25 | 20 MPG |
2020 BMW M550I: engines & MPG
The 2020 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive | 4.4L 8-cyl | Automatic (S8) | Premium | 18 | 25 | 20 MPG |
2019 BMW M550I: engines & MPG
The 2019 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 20 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive | 4.4L 8-cyl | Automatic (S8) | Premium | 18 | 25 | 20 MPG |
2018 BMW M550I: engines & MPG
The 2018 M550I was EPA-rated in 1 version (4.4L 8-cyl), with combined economy of 19 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| M550i xDrive | 4.4L 8-cyl | Automatic (S8) | Premium | 16 | 25 | 19 MPG |
Frequently asked questions
What MPG does a BMW M550I get?
Depending on year and engine, EPA combined ratings for the M550I range from 19 to 20 MPG. The most efficient rated version is the 2023 model year.
What engines does the 2023 BMW M550I have?
The 2023 M550I was EPA-rated with 4.4L 8-cyl engines — see the 2023 table above for each version's exact city/highway figures.
Does the BMW M550I require premium gas?
Yes — every EPA-rated gas M550I version specifies premium gasoline.
https://vehisales.com/research/fuel-economy/bmw/m550i.
Fuel economy of other models
BMW X3 MPG by year · BMW X5 MPG by year · BMW 3-Series MPG by year
See also: BMW M550I hub — live listings, prices & reliability · Used BMW M550I prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].