Toyota Prius C vs Porsche Cayenne
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 | Toyota Prius C | Porsche Cayenne |
|---|---|---|
| Complaints on file | 283 | 702 |
| Model years covered | 2012–2018 | 2003–2026 |
| Worst model year | 2012 | 2014 |
| Best model year | 2016 | 2021 |
| Crashes reported | 49 | 24 |
| Fires reported | 2 | 10 |
| Injuries reported | 30 | 16 |
| Deaths reported | 0 | 2 |
| Most complained-about part | Brakes | Transmission & Drivetrain |
| Share of complaints involving harm | 28.6% | 7.4% |
Toyota Prius C by year
What breaks
Brakes
58
20.5%
Electrical System
50
17.7%
Other & Unspecified
35
12.4%
Engine & Cooling
23
8.1%
Airbags
17
6.0%
Fuel & Propulsion
14
4.9%
Acceleration & Cruise Control
13
4.6%
Lights
12
4.2%
Porsche Cayenne by year
What breaks
Transmission & Drivetrain
116
16.5%
Engine & Cooling
87
12.4%
Other & Unspecified
87
12.4%
Fuel & Propulsion
83
11.8%
Electrical System
79
11.3%
Airbags
62
8.8%
Lights
35
5.0%