2017 BMW 540I vs 2017 Hyundai Elantra
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 22, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2017 BMW 540I | 2017 Hyundai Elantra |
|---|---|---|
| NHTSA complaints | 20 | 767 |
| Recall campaigns | 1 | 4 |
| Service bulletins (TSBs) | 443 | 157 |
| Investigations | 1 | 1 |
| Crash reports | 0 | 37 |
| Fire reports | 0 | 6 |
| NCAP overall rating | — | 4/5 |
| EPA MPG (combined) | 24 | 25–35 |
| Median reported incident mileage | — | 46,400 mi |
Reported problems side by side
| Component | BMW 540I | Hyundai Elantra |
|---|---|---|
| Engine | 2 | 290 |
| Structure | 0 | 134 |
| Electrical System | 4 | 111 |
| Steering | 1 | 71 |
| Power Train | 1 | 62 |
| Latches/locks/linkages | 0 | 53 |
| Service Brakes | 2 | 44 |
| Air Bags | 5 | 32 |
Symptoms owners describe
| Stalling | 0 | 122 |
| Check engine light | 0 | 97 |
| Vibration / shaking | 0 | 49 |
| Misfire / rough idle | 0 | 38 |
| Loss of power | 0 | 34 |
| Clunking / rattling | 0 | 31 |
| Oil consumption | 0 | 27 |
| Hesitation / surging | 0 | 23 |
2017 BMW 540I
2017 Hyundai Elantra
Compare all BMW 540I vs Hyundai Elantra 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.