Jaguar Fx s vs Jaguar Xf: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Jaguar Fx s
70%
MOT pass rate · 1 vehicles
Jaguar Xf
81%
MOT pass rate · 116,331 vehicles
Verdict: On MOT pass rate the Jaguar Fx s (70%) and Jaguar Xf (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Jaguar Fx s | Jaguar Xf |
|---|---|---|
| MOT pass rate | 70% | 81% ✓ |
| MOT failure rate | 30% | 19% ✓ |
| Faults & advisories per test | 1.2 ✓ | 1.6 |
| Dangerous-fault share | 8% | 4% ✓ |
| Average mileage | 109,100 mi | 98,854 mi |
| Sample size (vehicles) | 1 | 116,331 |
Most common faults
Jaguar Fx s
- under side engine cover
- Engine covers fitted obscuring some components in the engine bay
- Front registration plate delaminated but not likely to be misread (6.3.1d)
- Offside Front Road wheel with a slightly distorted bead rim (4.2.A.1a)
- Under-trays fitted obscuring some underside components
- Nearside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Jaguar Xf
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
Reliability FAQ
On MOT pass rate the Jaguar Fx s (70%) and Jaguar Xf (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Jaguar Fx s report Full Jaguar Xf report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.