2018 Infiniti Q50 vs 2019 Infiniti Q50
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2018 Infiniti Q50 | 2019 Infiniti Q50 |
|---|---|---|
| NHTSA complaints | 43 | 30 |
| Recall campaigns | 3 | 1 |
| Service bulletins (TSBs) | 159 | 122 |
| Investigations | 0 | 0 |
| Crash reports | 1 | 3 |
| Fire reports | 1 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 22–29 | 22–25 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Infiniti Q50 | Infiniti Q50 |
|---|---|---|
| Engine | 17 | 10 |
| Electrical System | 6 | 6 |
| Air Bags | 8 | 2 |
| Fuel/propulsion System | 6 | 3 |
| Power Train | 3 | 6 |
| Vehicle Speed Control | 2 | 4 |
| Steering | 1 | 4 |
| Engine and Engine Cooling | 2 | 2 |
Symptoms owners describe
| Stalling | 5 | 0 |
| Airbag warning light | 5 | 0 |
2018 Infiniti Q50
2019 Infiniti Q50
Compare all Infiniti Q50 vs Infiniti Q50 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.