2020 Honda Accord Hybrid vs 2020 Kia Optima
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 21, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2020 Honda Accord Hybrid | 2020 Kia Optima |
|---|---|---|
| NHTSA complaints | 39 | 145 |
| Recall campaigns | 5 | 0 |
| Service bulletins (TSBs) | 60 | 93 |
| Investigations | 2 | 1 |
| Crash reports | 3 | 6 |
| Fire reports | 0 | 2 |
| NCAP overall rating | 5/5 | 5/5 |
| EPA MPG (combined) | 48 | 24–42 |
| Median reported incident mileage | — | 60,000 mi |
Reported problems side by side
| Component | Honda Accord Hybrid | Kia Optima |
|---|---|---|
| Engine | 5 | 98 |
| Power Train | 3 | 26 |
| Electrical System | 11 | 13 |
| Fuel/propulsion System | 3 | 11 |
| Forward Collision Avoidance | 8 | 5 |
| Service Brakes | 5 | 7 |
| Engine and Engine Cooling | 0 | 8 |
| Vehicle Speed Control | 1 | 6 |
Symptoms owners describe
| Oil consumption | 0 | 34 |
| Check engine light | 0 | 29 |
| Loss of power | 0 | 23 |
| Stalling | 0 | 16 |
| Vibration / shaking | 0 | 13 |
| Clunking / rattling | 0 | 6 |
2020 Honda Accord Hybrid
2020 Kia Optima
Compare all Honda Accord Hybrid vs Kia Optima 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.