Jaguar Xf vs Jaguar Xk 140 dhc: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Jaguar Xf
81%
MOT pass rate · 116,331 vehicles
Jaguar Xk 140 dhc
89%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Jaguar Xf (81%) and Jaguar Xk 140 dhc (89%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Jaguar Xf | Jaguar Xk 140 dhc |
|---|---|---|
| MOT pass rate | 81% | 89% ✓ |
| MOT failure rate | 19% | 11% ✓ |
| Faults & advisories per test | 1.6 | 0.6 ✓ |
| Dangerous-fault share | 4% | 0% ✓ |
| Average mileage | 98,854 mi | 19,316 mi |
| Sample size (vehicles) | 116,331 | 1 |
Most common faults
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))
Jaguar Xk 140 dhc
- Fuel system component leaking (7.2.3)
- Nearside Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Windscreen washer provides insufficient washer liquid (8.2.3)
- Parking brake: efficiency below requirements (3.7.C.1b)
- Windscreen wiper control missing (8.2.1a)
- brake master cylinder corroded
Reliability FAQ
On MOT pass rate the Jaguar Xf (81%) and Jaguar Xk 140 dhc (89%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Jaguar Xf report Full Jaguar Xk 140 dhc 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.