Before buying a used 2023 BMW M850i, check whether recall repairs were completed, how it scored in crash tests and what owners report most often. Ask the seller for service records covering any recall listed below.
A 0–100 grade from public NHTSA data — higher means fewer reported problems. How it's calculated
No listings here yet — new vehicles are added daily.
NHTSA hasn't published 5-star ratings for this model year.
Source: NHTSA New Car Assessment Program.
No owner complaints have been filed with NHTSA for this model year.
Source: NHTSA owner complaints. Complaints are unverified reports, not confirmed defects.
| Version | City | Highway | Combined |
|---|---|---|---|
| M850i xDrive Convertible — Auto (S8), 8 cyl, 4.4 L, Turbo | 13.8 L/100 km (17 mpg) | 9.8 L/100 km (24 mpg) | 12.4 L/100 km (19 mpg) |
| M850i xDrive Coupe — Auto (S8), 8 cyl, 4.4 L, Turbo | 13.8 L/100 km (17 mpg) | 9.8 L/100 km (24 mpg) | 12.4 L/100 km (19 mpg) |
| M850i xDrive Gran Coupe — Auto (S8), 8 cyl, 4.4 L, Turbo | 13.8 L/100 km (17 mpg) | 9.8 L/100 km (24 mpg) | 12.4 L/100 km (19 mpg) |
Source: U.S. EPA / fueleconomy.gov. Converted to L/100 km for Canadian buyers.
BMW of North Americal, LLC (BMW) is recalling certain 2023 8 Series Coupe (840i, 840i xDrive, M850i xDrive, M8), 8 Series Convertible (840i, 840i xDrive, M850i xDrive, M8), 8 Series Gran Coupe (840i, 840i xDrive, M850i xDrive, M8, Alpine B8 xDrive), 2 Series Coupe (230i, 230i xDrive, M240i xDrive, M2), and 2022-2023 Z4 sDrive30i, Z4 M40i vehicles. When the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety…
Remedy: Dealers will update the software for the Electronic Control Unit (ECU), free of charge. In addition, the digital key function via cellular service and Wi-Fi capability will be deactivated until the vehicle is updated with new software. Owner notification letters are expected to be mailed April 11, 2023. Owners may contact BMW customer service at 1-800-525-7417.
Source: U.S. NHTSA. Canadian-market vehicles can have different recalls — check Transport Canada's recall database. Always confirm recall status for a specific VIN with a dealer.