2006 Mercedes-Benz R350 vs 2006 Subaru Outback
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 | 2006 Mercedes-Benz R350 | 2006 Subaru Outback |
|---|---|---|
| NHTSA complaints | 99 | 276 |
| Recall campaigns | 2 | 7 |
| Service bulletins (TSBs) | 72 | 200 |
| Investigations | 0 | 0 |
| Crash reports | 2 | 7 |
| Fire reports | 10 | 3 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 16 | 19–22 |
| Median reported incident mileage | 80,000 mi | 95,740 mi |
Reported problems side by side
| Component | Mercedes-Benz R350 | Subaru Outback |
|---|---|---|
| Vehicle Speed Control | 2 | 98 |
| Suspension | 26 | 37 |
| Engine | 17 | 43 |
| Electrical System | 14 | 42 |
| Air Bags | 3 | 39 |
| Power Train | 13 | 17 |
| Fuel/propulsion System | 1 | 29 |
| Engine and Engine Cooling | 16 | 7 |
Symptoms owners describe
| Check engine light | 19 | 94 |
| Stalling | 6 | 11 |
| Loss of power | 5 | 27 |
| Rust / corrosion | 0 | 10 |
| Airbag warning light | 0 | 7 |
2006 Mercedes-Benz R350
2006 Subaru Outback
Compare all Mercedes-Benz R350 vs Subaru Outback 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.