2009 Audi A4 Cabriolet vs 2009 Ford Mustang
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 8, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2009 Audi A4 Cabriolet | 2009 Ford Mustang |
|---|---|---|
| NHTSA complaints | 22 | 181 |
| Recall campaigns | 4 | 5 |
| Service bulletins (TSBs) | 393 | 27 |
| Investigations | 0 | 0 |
| Crash reports | 0 | 17 |
| Fire reports | 0 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 25 | 16–20 |
| Median reported incident mileage | — | 40,000 mi |
Reported problems side by side
| Component | Audi A4 Cabriolet | Ford Mustang |
|---|---|---|
| Air Bags | 18 | 135 |
| Vehicle Speed Control | 0 | 22 |
| Electrical System | 0 | 7 |
| Power Train | 0 | 7 |
| Structure | 0 | 6 |
| Suspension | 0 | 6 |
| Service Brakes | 0 | 5 |
| Engine | 1 | 3 |
Symptoms owners describe
| Airbag warning light | 0 | 7 |
| Stalling | 0 | 5 |
2009 Audi A4 Cabriolet
2009 Ford Mustang
Compare all Audi A4 Cabriolet vs Ford Mustang 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.