Kenworth T800 vs Vinfast VF 8
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 | Kenworth T800 | Vinfast VF 8 |
|---|---|---|
| Complaints on file | 49 | 122 |
| Model years covered | 1994–2018 | 2023–2025 |
| Worst model year | — | 2023 |
| Best model year | — | 2025 |
| Crashes reported | 6 | 15 |
| Fires reported | 7 | 1 |
| Injuries reported | 3 | 3 |
| Deaths reported | 0 | 1 |
| Most complained-about part | Electrical System | Driver Assist & Collision Avoidance |
| Share of complaints involving harm | 32.7% | 16.4% |
Kenworth T800 by year
What breaks
Electrical System
7
14.3%
Other & Unspecified
6
12.2%
Brakes
5
10.2%
Equipment & Accessories
5
10.2%
Engine & Cooling
4
8.2%
Suspension
4
8.2%
Transmission & Drivetrain
3
6.1%
Steering
3
6.1%
Vinfast VF 8 by year
What breaks
Driver Assist & Collision Avoidance
44
36.1%
Steering
19
15.6%
Electrical System
16
13.1%
Acceleration & Cruise Control
8
6.6%
Transmission & Drivetrain
6
4.9%
Brakes
6
4.9%
Suspension
6
4.9%
Engine & Cooling
3
2.5%