Toyota BZ4X vs Mercedes Benz SLK230
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 | Toyota BZ4X | Mercedes Benz SLK230 |
|---|---|---|
| Complaints on file | 76 | 190 |
| Model years covered | 2023–2025 | 1998–2004 |
| Worst model year | 2024 | 1999 |
| Best model year | 2023 | 2001 |
| Crashes reported | 11 | 8 |
| Fires reported | 0 | 8 |
| Injuries reported | 2 | 7 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Electrical System | Lights |
| Share of complaints involving harm | 17.1% | 12.1% |
Toyota BZ4X by year
What breaks
Electrical System
14
18.4%
Other & Unspecified
11
14.5%
Body & Structure
10
13.2%
Windows, Mirrors & Wipers
7
9.2%
Driver Assist & Collision Avoidance
7
9.2%
Wheels
6
7.9%
Brakes
4
5.3%
Tires
4
5.3%
Mercedes Benz SLK230 by year
What breaks
Lights
56
29.5%
Windows, Mirrors & Wipers
34
17.9%
Electrical System
22
11.6%
Engine & Cooling
11
5.8%
Body & Structure
10
5.3%
Transmission & Drivetrain
8
4.2%
Fuel & Propulsion
8
4.2%
Brakes
7
3.7%