Jeep Cherokee vs Jeep Grand Cherokee: MOT reliability compared
Updated 05 September 2026.
26.1%
Jeep Grand Cherokee MOT failure rate, 1.0 pts lower than Jeep Cherokee
Jeep Grand Cherokee is the more reliable MOT performer: 26.1% of Jeep Grand Cherokee MOTs fail versus 27.1% for Jeep Cherokee, a 1.0 point gap.
| Metric | Jeep Cherokee | Jeep Grand Cherokee |
|---|---|---|
| MOT failure rate | 27.1% | 26.1% |
| Tests analysed | 504,394 | 399,185 |
| Most common failure | Brakes (35.9%) | Lamps & electrical (35.3%) |
Questions and answers
Which is more reliable, Jeep Cherokee or Jeep Grand Cherokee?
Jeep Grand Cherokee is the more reliable MOT performer: 26.1% of Jeep Grand Cherokee MOTs fail versus 27.1% for Jeep Cherokee, a 1.0 point gap.
What is the MOT failure rate of the Jeep Cherokee?
27.1% of Jeep Cherokee MOT tests result in a failure, from 504,394 tests.
What is the MOT failure rate of the Jeep Grand Cherokee?
26.1% of Jeep Grand Cherokee MOT tests result in a failure, from 399,185 tests.