Hyundai Tucson Hybrid vs Nissan Leaf
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 | Hyundai Tucson Hybrid | Nissan Leaf |
|---|---|---|
| Complaints on file | 617 | 1,515 |
| Model years covered | 2022–2026 | 2010–2026 |
| Worst model year | 2025 | 2019 |
| Best model year | 2023 | 2025 |
| Crashes reported | 41 | 110 |
| Fires reported | 1 | 20 |
| Injuries reported | 22 | 39 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Driver Assist & Collision Avoidance | Electrical System |
| Share of complaints involving harm | 10.4% | 11.2% |
Hyundai Tucson Hybrid by year
What breaks
Driver Assist & Collision Avoidance
170
27.6%
Electrical System
96
15.6%
Other & Unspecified
81
13.1%
Engine & Cooling
63
10.2%
Acceleration & Cruise Control
45
7.3%
Transmission & Drivetrain
40
6.5%
Fuel & Propulsion
36
5.8%
Brakes
31
5.0%
Nissan Leaf by year
What breaks
Electrical System
516
34.1%
Brakes
242
16.0%
Other & Unspecified
162
10.7%
Fuel & Propulsion
136
9.0%
Airbags
92
6.1%
Transmission & Drivetrain
61
4.0%
Acceleration & Cruise Control
57
3.8%