Chrysler Pt vs Chrysler-Jeep Grand Cherokee: MOT reliability compared
Updated 05 September 2026.
28.2%
Chrysler-Jeep Grand Cherokee MOT failure rate, 3.2 pts lower than Chrysler Pt
Chrysler-Jeep Grand Cherokee is the more reliable MOT performer: 28.2% of Chrysler-Jeep Grand Cherokee MOTs fail versus 31.4% for Chrysler Pt, a 3.2 point gap.
| Metric | Chrysler Pt | Chrysler-Jeep Grand Cherokee |
|---|---|---|
| MOT failure rate | 31.4% | 28.2% |
| Tests analysed | 282,316 | 131,682 |
| Most common failure | Suspension (55.8%) | Lamps & electrical (36.9%) |
Questions and answers
Which is more reliable, Chrysler Pt 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 31.4% for Chrysler Pt, a 3.2 point gap.
What is the MOT failure rate of the Chrysler Pt?
31.4% of Chrysler Pt MOT tests result in a failure, from 282,316 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.