Thor Motor Coach ACE vs Acura ZDX
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 | Thor Motor Coach ACE | Acura ZDX |
|---|---|---|
| Complaints on file | 47 | 117 |
| Model years covered | 2013–2023 | 2010–2024 |
| Worst model year | — | — |
| Best model year | — | — |
| Crashes reported | 0 | 13 |
| Fires reported | 3 | 0 |
| Injuries reported | 0 | 7 |
| Deaths reported | 0 | 0 |
| Most complained-about part | Electrical System | Driver Assist & Collision Avoidance |
| Share of complaints involving harm | 6.4% | 17.1% |
Thor Motor Coach ACE by year
What breaks
Electrical System
9
19.1%
Other & Unspecified
6
12.8%
Body & Structure
5
10.6%
Doors, Latches & Locks
5
10.6%
Engine & Cooling
4
8.5%
Brakes
4
8.5%
Suspension
3
6.4%
Windows, Mirrors & Wipers
3
6.4%
Acura ZDX by year
What breaks
Driver Assist & Collision Avoidance
42
35.9%
Brakes
21
17.9%
Other & Unspecified
13
11.1%
Electrical System
12
10.3%
Airbags
8
6.8%
Transmission & Drivetrain
4
3.4%
Acceleration & Cruise Control
4
3.4%
Engine & Cooling
3
2.6%