Isuzu Trooper vs Volkswagen ID.4
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 | Isuzu Trooper | Volkswagen ID.4 |
|---|---|---|
| Complaints on file | 713 | 1,779 |
| Model years covered | 1985–2002 | 2021–2025 |
| Worst model year | 1999 | 2023 |
| Best model year | 2002 | 2025 |
| Crashes reported | 72 | 256 |
| Fires reported | 43 | 21 |
| Injuries reported | 45 | 93 |
| Deaths reported | 3 | 0 |
| Most complained-about part | Engine & Cooling | Electrical System |
| Share of complaints involving harm | 22.9% | 20.8% |
Isuzu Trooper by year
What breaks
Engine & Cooling
199
27.9%
Transmission & Drivetrain
80
11.2%
Acceleration & Cruise Control
45
6.3%
Electrical System
44
6.2%
Tires
43
6.0%
Suspension
42
5.9%
Brakes
41
5.8%
Fuel & Propulsion
39
5.5%
Volkswagen ID.4 by year
What breaks
Electrical System
496
27.9%
Driver Assist & Collision Avoidance
325
18.3%
Other & Unspecified
225
12.6%
Body & Structure
119
6.7%
Acceleration & Cruise Control
118
6.6%
Brakes
98
5.5%
Transmission & Drivetrain
65
3.7%
Fuel & Propulsion
61
3.4%