2021 Audi e-tron owner complaints
Most named: electrical system
24 of 36 complaints
- Crashes
- 0
- Fires
- 1
- Injuries
- 0
- Deaths
- 0
Owner complaints to the US safety agency (NHTSA), 2021 models.
Components named most often
A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Electrical system | 24 | 67% |
| Other or not specified | 10 | 28% |
| Transmission and drivetrain | 9 | 25% |
| Engine | 7 | 19% |
| Service brakes | 3 | 8% |
| Forward collision avoidance | 1 | 3% |
Complaints by model year
Rivals, 2021
| Rival | Complaints |
|---|---|
| BMW X5 | 108 |
| Audi Q8 | 30 |
| Porsche Cayenne | 21 |
| Land Rover Range Rover Sport | 11 |
| BMW X6 | 7 |
| INFINITI QX80 | 7 |
What this cannot tell you
Counts, not rates. Sales volume differs by model.
Complaints are owner reports, not confirmed defects.
Source: NHTSA complaints data (api.nhtsa.gov), public domain. Collected 2026-10-05.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ