M550i xDrive Sedan4.40 L · 8-cyl · Automatic (S8)
- Drive
- All-Wheel Drive
- Fuel
- Premium
- City
- 17 MPG
- Highway
- 25 MPG
- Combined
- 20 MPG
BMW · Passenger Car
M550i
Select a model year to review powertrain, fuel economy, and safety recall information.
- Model years
- 2018–2023
- Generation / trim
- Not listed
Powertrain and fuel economy
Safety recalls
POWER TRAIN · DRIVELINE · DRIVESHAFT26V525000
BMW of North America, LLC (BMW) is recalling certain 2022-2026 840i, 840i xDrive, 2021-2023 540i, 540i xDrive, M550i xDrive, and 2024-2026 750e xDrive vehicles. The connection between the driveshaft and the rear differential may become damaged, possibly resulting in a loss of power to the rear wheels or a vehicle rollaway.
Safety consequence
An unexpected loss of drive power can increase the risk of a crash. In addition, a damaged driveshaft can result in a vehicle rollaway if the parking brake is not applied, increasing the risk of a crash or injury.
Remedy
Dealers will inspect the connection between the driveshaft and rear axle differential, and apply adhesive or replace the driveshaft and rear axle differential, as necessary, free of charge. Owner notification letters are expected to be mailed October 2, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning October 2, 2026.