Reliability & cost of ownership
Bmw M440i Reliability & Common Problems
How reliable is the Bmw M440i? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Bmw M440i problems by model year
5 recall entries and 7 owner complaints on file across 4 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 M440i | 0 | 1 | No NCAP test | Reliability forecast → |
| 2024 M440i | 0 | 1 | No NCAP test | Reliability forecast → |
| 2023 M440i | 0 | 2 | No NCAP test | Reliability forecast → |
| 2021 M440i | 5 | 3 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Bmw M440i, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- unknown or other2 complaints
- engine1 complaint
- service brakes1 complaint
- back over prevention1 complaint
- vehicle speed control1 complaint
- forward collision avoidance1 complaint
- steering1 complaint