BMW Z3 vs Infiniti Q50
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 | BMW Z3 | Infiniti Q50 |
|---|---|---|
| Complaints on file | 299 | 740 |
| Model years covered | 1996–2003 | 2014–2023 |
| Worst model year | 1997 | 2014 |
| Best model year | 2001 | 2016 |
| Crashes reported | 17 | 67 |
| Fires reported | 10 | 10 |
| Injuries reported | 31 | 26 |
| Deaths reported | 3 | 3 |
| Most complained-about part | Airbags | Steering |
| Share of complaints involving harm | 20.4% | 14.3% |
BMW Z3 by year
What breaks
Airbags
59
19.7%
Seat Belts
35
11.7%
Seats
34
11.4%
Transmission & Drivetrain
27
9.0%
Body & Structure
25
8.4%
Electrical System
18
6.0%
Suspension
18
6.0%
Engine & Cooling
17
5.7%
Infiniti Q50 by year
What breaks
Steering
125
16.9%
Electrical System
87
11.8%
Engine & Cooling
81
10.9%
Transmission & Drivetrain
78
10.5%
Airbags
62
8.4%
Other & Unspecified
59
8.0%
Acceleration & Cruise Control
46
6.2%
Brakes
42
5.7%