Jaguar Xj vs Jaguar Xkr: MOT reliability compared
Updated 05 September 2026.
20.3%
Jaguar Xkr MOT failure rate, 3.0 pts lower than Jaguar Xj
Jaguar Xkr is the more reliable MOT performer: 20.3% of Jaguar Xkr MOTs fail versus 23.3% for Jaguar Xj, a 3.0 point gap.
| Metric | Jaguar Xj | Jaguar Xkr |
|---|---|---|
| MOT failure rate | 23.3% | 20.3% |
| Tests analysed | 912,161 | 219,947 |
| Most common failure | Lamps & electrical (28.7%) | Suspension (28.8%) |
Questions and answers
Which is more reliable, Jaguar Xj or Jaguar Xkr?
Jaguar Xkr is the more reliable MOT performer: 20.3% of Jaguar Xkr MOTs fail versus 23.3% for Jaguar Xj, a 3.0 point gap.
What is the MOT failure rate of the Jaguar Xj?
23.3% of Jaguar Xj MOT tests result in a failure, from 912,161 tests.
What is the MOT failure rate of the Jaguar Xkr?
20.3% of Jaguar Xkr MOT tests result in a failure, from 219,947 tests.