Smart Fortwo vs Hyundai Sonata 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 | Smart Fortwo | Hyundai Sonata Hybrid |
|---|---|---|
| Complaints on file | 475 | 1,162 |
| Model years covered | 2005–2019 | 2011–2026 |
| Worst model year | 2008 | 2013 |
| Best model year | 2017 | 2024 |
| Crashes reported | 28 | 67 |
| Fires reported | 68 | 34 |
| Injuries reported | 22 | 41 |
| Deaths reported | 1 | 0 |
| Most complained-about part | Engine & Cooling | Engine & Cooling |
| Share of complaints involving harm | 25.1% | 12.2% |
Smart Fortwo by year
What breaks
Engine & Cooling
106
22.3%
Transmission & Drivetrain
71
14.9%
Electrical System
57
12.0%
Other & Unspecified
45
9.5%
Seat Belts
35
7.4%
Fuel & Propulsion
31
6.5%
Body & Structure
26
5.5%
Brakes
20
4.2%
Hyundai Sonata Hybrid by year
What breaks
Engine & Cooling
356
30.6%
Electrical System
201
17.3%
Brakes
109
9.4%
Transmission & Drivetrain
96
8.3%
Other & Unspecified
95
8.2%
Fuel & Propulsion
61
5.2%
Steering
52
4.5%
Acceleration & Cruise Control
41
3.5%