2020 Porsche Cayenne vs 2021 Porsche Cayenne
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 3, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2020 Porsche Cayenne | 2021 Porsche Cayenne |
|---|---|---|
| NHTSA complaints | 23 | 20 |
| Recall campaigns | 4 | 5 |
| Service bulletins (TSBs) | 797 | 698 |
| Investigations | 0 | 0 |
| Crash reports | 1 | 0 |
| Fire reports | 0 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–20 | 19–20 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Porsche Cayenne | Porsche Cayenne |
|---|---|---|
| Electrical System | 5 | 6 |
| Engine | 6 | 3 |
| Service Brakes | 5 | 2 |
| Air Bags | 3 | 4 |
| Power Train | 4 | 2 |
| Back Over Prevention | 2 | 1 |
| Forward Collision Avoidance | 1 | 2 |
| Seat Belts | 2 | 0 |
2020 Porsche Cayenne
2021 Porsche Cayenne
Compare all Porsche Cayenne vs Porsche Cayenne years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.