Bmw M4 years to avoid
Every Bmw M4 model year on file (2015-2016), ranked worst to best by severity index - the share of owner complaints that report a crash, fire, injury or fatality.
2016
Worst year on file
73.5
Severity index
Engine
Most-reported system
2015
Cleanest year on file
Ranked worst to best
| # | Model year | Severity | Complaints | Most-reported system |
|---|---|---|---|---|
| 1 | 2016 Bmw M4 | 73.5 Medium | 21 | Engine |
| 2 | 2015 Bmw M4 | 59.8 Medium | 12 | Engine |
A high rank here means a larger share of this year's complaints described a crash, fire or injury - not that the vehicle is unsafe to drive, and not a reliability or repair-cost rating. Complaint counts are not normalised by units sold.
Bmw M4 complaints and recalls by year
| Model year | Complaints | Recalls | Crashes | Fires | Severity | Most-reported system |
|---|---|---|---|---|---|---|
| 2015 | 12 | 3 | 0 | 1 | 59.8 Medium | ENGINE |
| 2016 | 21 | 3 | 0 | 2 | 73.5 Medium | ENGINE |
Source. NHTSA public complaint and recall APIs. Complaint counts are not normalised by units sold; a high-volume seller will attract more filings than a rare trim.