Kawasaki Zx vs Kawasaki Zr: MOT reliability compared
Updated 05 September 2026.
11.0%
Kawasaki Zx MOT failure rate, 0.5 pts lower than Kawasaki Zr
Kawasaki Zx is the more reliable MOT performer: 11.0% of Kawasaki Zx MOTs fail versus 11.5% for Kawasaki Zr, a 0.5 point gap.
| Metric | Kawasaki Zx | Kawasaki Zr |
|---|---|---|
| MOT failure rate | 11.0% | 11.5% |
| Tests analysed | 208,941 | 119,756 |
| Most common failure | Lamps & electrical (21.6%) | Lamps & electrical (22.5%) |
Questions and answers
Which is more reliable, Kawasaki Zx or Kawasaki Zr?
Kawasaki Zx is the more reliable MOT performer: 11.0% of Kawasaki Zx MOTs fail versus 11.5% for Kawasaki Zr, a 0.5 point gap.
What is the MOT failure rate of the Kawasaki Zx?
11.0% of Kawasaki Zx MOT tests result in a failure, from 208,941 tests.
What is the MOT failure rate of the Kawasaki Zr?
11.5% of Kawasaki Zr MOT tests result in a failure, from 119,756 tests.