2011 Mercedes-Benz E350 vs 2011 Mercedes-Benz E550
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 | 2011 Mercedes-Benz E350 | 2011 Mercedes-Benz E550 |
|---|---|---|
| NHTSA complaints | 223 | 61 |
| Recall campaigns | 5 | 3 |
| Service bulletins (TSBs) | 141 | 119 |
| Investigations | 2 | 2 |
| Crash reports | 9 | 3 |
| Fire reports | 2 | 1 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 20 | 18 |
| Median reported incident mileage | 59,400 mi | 70,500 mi |
Reported problems side by side
| Component | Mercedes-Benz E350 | Mercedes-Benz E550 |
|---|---|---|
| Air Bags | 108 | 32 |
| Suspension | 17 | 20 |
| Fuel/propulsion System | 28 | 2 |
| Structure | 15 | 1 |
| Engine | 13 | 2 |
| Service Brakes | 13 | 2 |
| Steering | 11 | 0 |
| Seats | 8 | 0 |
Symptoms owners describe
| Rust / corrosion | 31 | 0 |
| Stalling | 5 | 0 |
2011 Mercedes-Benz E350
2011 Mercedes-Benz E550
Compare all Mercedes-Benz E350 vs Mercedes-Benz E550 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.