Defect Summary: 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 Standard number 118, "Power-operated Window Systems."
The 2023 BMW M8 has zero owner defect complaints and 1 safety recall campaign on file with NHTSA. EPA testing covers 6 certified vehicle configurations spanning 4.4l 8-cyl powertrain configurations. Gasoline and hybrid variants deliver 17 to 19 MPG combined. Detailed NHTSA crash-test ratings are not available in the current AutoUtility dataset for this model year.
- • NHTSA Owner Complaints: 0 reports
- • Safety Recall Campaigns: 1 campaign
- • NHTSA Overall Safety Rating: Not rated by NHTSA
- • EPA Efficiency: 17–19 MPG (6 variants)
What is the fuel economy and range of the 2023 BMW M8?
Official EPA laboratory test ratings, electric driving range, and annual energy cost estimates by certified vehicle variant
| Variant | Engine | Drivetrain | Transmission | City | Highway | Combined | EV Range | Est. Annual Fuel Cost |
|---|---|---|---|---|---|---|---|---|
| M850i xDrive Coupe | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 17 MPG | 24 MPG | 19 MPG | — | $4,000 / yr |
| M850i xDrive Convertible | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 17 MPG | 24 MPG | 19 MPG | — | $4,000 / yr |
| M850i xDrive Gran Coupe | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 17 MPG | 24 MPG | 19 MPG | — | $4,000 / yr |
| M8 Competition Coupe | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 15 MPG | 22 MPG | 17 MPG | — | $4,450 / yr |
| M8 Competition Convertible | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 15 MPG | 22 MPG | 17 MPG | — | $4,450 / yr |
| M8 Competition Gran Coupe | 4.4L 8-Cyl | All-Wheel Drive | Automatic (S8) | 15 MPG | 22 MPG | 17 MPG | — | $4,450 / yr |
What are the crash test safety ratings for the 2023 BMW M8?
Official 5-Star Safety Ratings evaluated by the National Highway Traffic Safety Administration
| Tested Drivetrain / Cab Variant | Overall Rating | Frontal Crash | Side Crash | Rollover Rating | Rollover Risk |
|---|---|---|---|---|---|
| Coupe 2 DR AWD | — | ||||
| Gran Coupe 4 DR AWD | — |
No and Lane Departure Warning (LDW) is documented as No in official NHTSA records for tested 2023 BMW M8 models.
What defect complaints are reported for the 2023 BMW M8?
Summary of 0 verified consumer defect submissions filed with the NHTSA Office of Defects Investigation (ODI)
Data Attribution & Context: Complaints are self-reported by vehicle owners to NHTSA and represent unverified consumer submissions. Complaint volume does not equal a statistically controlled failure rate and is not adjusted for total vehicles sold or cumulative mileage driven.
View all 2023 BMW M8 problems & component breakdown (0 categories) →Are there open safety recalls on the 2023 BMW M8?
Manufacturer safety recall campaigns monitored and recorded by NHTSA
The specifications, safety ratings, defect reports, and recall campaigns published on this page are retrieved directly from official United States Government agency databases:
- NHTSA Office of Defects Investigation (ODI): Consumer complaints and defect reports.
- NHTSA New Car Assessment Program (NCAP): Frontal, side, and rollover 5-Star crash safety test ratings.
- U.S. EPA / FuelEconomy.gov: Standardized multi-cycle dynamometer fuel economy, MPGe, and electric driving range ratings.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.