Chrysler Grand Voyager vs Chrysler-Jeep Grand Cherokee: MOT reliability compared
Updated 05 September 2026.
28.2%
Chrysler-Jeep Grand Cherokee MOT failure rate, 2.8 pts lower than Chrysler Grand Voyager
Chrysler-Jeep Grand Cherokee is the more reliable MOT performer: 28.2% of Chrysler-Jeep Grand Cherokee MOTs fail versus 31.0% for Chrysler Grand Voyager, a 2.8 point gap.
| Metric | Chrysler Grand Voyager | Chrysler-Jeep Grand Cherokee |
|---|---|---|
| MOT failure rate | 31.0% | 28.2% |
| Tests analysed | 389,292 | 131,682 |
| Most common failure | Brakes (46.7%) | Lamps & electrical (36.9%) |
Questions and answers
Which is more reliable, Chrysler Grand Voyager or Chrysler-Jeep Grand Cherokee?
Chrysler-Jeep Grand Cherokee is the more reliable MOT performer: 28.2% of Chrysler-Jeep Grand Cherokee MOTs fail versus 31.0% for Chrysler Grand Voyager, a 2.8 point gap.
What is the MOT failure rate of the Chrysler Grand Voyager?
31.0% of Chrysler Grand Voyager MOT tests result in a failure, from 389,292 tests.
What is the MOT failure rate of the Chrysler-Jeep Grand Cherokee?
28.2% of Chrysler-Jeep Grand Cherokee MOT tests result in a failure, from 131,682 tests.