Chrysler Grand Voyager vs Chrysler-Jeep 300: MOT reliability compared
Updated 05 September 2026.
28.6%
Chrysler-Jeep 300 MOT failure rate, 2.4 pts lower than Chrysler Grand Voyager
Chrysler-Jeep 300 is the more reliable MOT performer: 28.6% of Chrysler-Jeep 300 MOTs fail versus 31.0% for Chrysler Grand Voyager, a 2.4 point gap.
| Metric | Chrysler Grand Voyager | Chrysler-Jeep 300 |
|---|---|---|
| MOT failure rate | 31.0% | 28.6% |
| Tests analysed | 389,292 | 115,632 |
| Most common failure | Brakes (46.7%) | Brakes (51.9%) |
Questions and answers
Which is more reliable, Chrysler Grand Voyager or Chrysler-Jeep 300?
Chrysler-Jeep 300 is the more reliable MOT performer: 28.6% of Chrysler-Jeep 300 MOTs fail versus 31.0% for Chrysler Grand Voyager, a 2.4 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 300?
28.6% of Chrysler-Jeep 300 MOT tests result in a failure, from 115,632 tests.