Mercedes Benz E400 vs Hyundai Ioniq Hybrid
Both cars' complete complaint records, side by side.
Read the totals carefully. NHTSA publishes no sales figures, so the car that sold more collects more complaints regardless of quality. The rows worth weighing are the proportions — the share of complaints that involved harm, and which part dominates.
| Measure | Mercedes Benz E400 | Hyundai Ioniq Hybrid |
|---|---|---|
| Complaints on file | 80 | 199 |
| Model years covered | 2015–2017 | 2017–2022 |
| Worst model year | 2015 | 2017 |
| Best model year | 2017 | 2021 |
| Crashes reported | 5 | 28 |
| Fires reported | 0 | 8 |
| Injuries reported | 4 | 13 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Airbags | Electrical System |
| Share of complaints involving harm | 11.3% | 24.6% |
Mercedes Benz E400 by year
What breaks
Airbags
46
57.5%
Electrical System
5
6.3%
Steering
5
6.3%
Other & Unspecified
4
5.0%
Engine & Cooling
3
3.8%
Brakes
3
3.8%
Body & Structure
3
3.8%
Driver Assist & Collision Avoidance
3
3.8%
Hyundai Ioniq Hybrid by year
What breaks
Electrical System
40
20.1%
Brakes
26
13.1%
Driver Assist & Collision Avoidance
24
12.1%
Other & Unspecified
22
11.1%
Engine & Cooling
19
9.5%
Fuel & Propulsion
16
8.0%
Acceleration & Cruise Control
15
7.5%
Transmission & Drivetrain
13
6.5%