Mazda CX-50 vs BMW 5 Series
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Mazda CX-50 | BMW 5 Series |
|---|---|---|
| Complaints on file | 224 | 556 |
| Model years covered | 2023–2026 | 1989–2012 |
| Worst model year | 2023 | 2006 |
| Best model year | 2026 | 2003 |
| Crashes reported | 29 | 26 |
| Fires reported | 3 | 25 |
| Injuries reported | 16 | 22 |
| Deaths reported | 0 | 1 |
| Most complained-about part | Driver Assist & Collision Avoidance | Airbags |
| Share of complaints involving harm | 21.4% | 13.3% |
Mazda CX-50 by year
What breaks
Driver Assist & Collision Avoidance
50
22.3%
Brakes
28
12.5%
Transmission & Drivetrain
21
9.4%
Electrical System
19
8.5%
Body & Structure
16
7.1%
Other & Unspecified
15
6.7%
Suspension
14
6.3%
Engine & Cooling
9
4.0%
BMW 5 Series by year
What breaks
Airbags
96
17.3%
Engine & Cooling
67
12.1%
Electrical System
62
11.2%
Fuel & Propulsion
57
10.3%
Tires
43
7.7%
Transmission & Drivetrain
41
7.4%
Steering
32
5.8%
Brakes
22
4.0%