Jaguar Mk 10 420g vs Jaguar S-type: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Jaguar Mk 10 420g
65%
MOT pass rate · 1 vehicles
Jaguar S-type
75%
MOT pass rate · 61,983 vehicles
Verdict: On MOT pass rate the Jaguar Mk 10 420g (65%) and Jaguar S-type (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Jaguar Mk 10 420g | Jaguar S-type |
|---|---|---|
| MOT pass rate | 65% | 75% ✓ |
| MOT failure rate | 35% | 25% ✓ |
| Faults & advisories per test | 1.2 ✓ | 2.1 |
| Dangerous-fault share | 0% ✓ | 1% |
| Average mileage | 33,303 mi | 114,746 mi |
| Sample size (vehicles) | 1 | 61,983 |
Most common faults
Jaguar Mk 10 420g
- Nearside Rear Suspension component mounting prescribed area is excessively corroded (2.4.A.3)
- Nearside Front wheel bearing rough when rotated (2.5.A.2)
- Offside Front wheel bearing rough when rotated (2.5.A.2)
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Offside Steering linkage ball joint has slight play Steering idler (2.1.3 (b) (i))
- anti roll bar fouling on chassis both sides
Jaguar S-type
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Under-trays fitted obscuring some underside components
- Front Brake pad(s) wearing thin (3.5.1g)
Reliability FAQ
On MOT pass rate the Jaguar Mk 10 420g (65%) and Jaguar S-type (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Jaguar Mk 10 420g report Full Jaguar S-type 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.