Jaguar X-Type vs Jaguar Xj: MOT reliability compared
Updated 05 September 2026.
23.3%
Jaguar Xj MOT failure rate, 3.4 pts lower than Jaguar X-Type
Jaguar Xj is the more reliable MOT performer: 23.3% of Jaguar Xj MOTs fail versus 26.7% for Jaguar X-Type, a 3.4 point gap.
| Metric | Jaguar X-Type | Jaguar Xj |
|---|---|---|
| MOT failure rate | 26.7% | 23.3% |
| Tests analysed | 1,920,992 | 912,161 |
| Most common failure | Suspension (32.5%) | Lamps & electrical (28.7%) |
Questions and answers
Which is more reliable, Jaguar X-Type or Jaguar Xj?
Jaguar Xj is the more reliable MOT performer: 23.3% of Jaguar Xj MOTs fail versus 26.7% for Jaguar X-Type, a 3.4 point gap.
What is the MOT failure rate of the Jaguar X-Type?
26.7% of Jaguar X-Type MOT tests result in a failure, from 1,920,992 tests.
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.