Ford Crown vs Ford Mondeo: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Ford Crown
80%
MOT pass rate · 251 vehicles
More reliable
Ford Mondeo
70%
MOT pass rate · 1,212,823 vehicles
Verdict: On MOT pass rate, the Ford Crown is the more reliable of the two — 80% pass first time versus 70%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Ford Crown | Ford Mondeo |
|---|---|---|
| MOT pass rate | 80% ✓ | 70% |
| MOT failure rate | 20% ✓ | 30% |
| Faults & advisories per test | 2.1 ✓ | 2.2 |
| Dangerous-fault share | 1% | 1% |
| Average mileage | 128,288 mi | 130,467 mi |
| Sample size (vehicles) | 251 | 1,212,823 |
Most common faults
Ford Crown
- Oil leak, but not excessive (8.4.1 (a) (i))
- Oil leak
- Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Parking brake: efficiency below requirements (3.7.B.7)
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Ford Mondeo
- 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)
- 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)
- Parking brake: efficiency below requirements (3.7.B.7)
- Front Brake pad(s) wearing thin (3.5.1g)
Reliability FAQ
On MOT pass rate, the Ford Crown is the more reliable of the two — 80% pass first time versus 70%. It's one signal among several; check the full breakdown below.
Full Ford Crown report Full Ford Mondeo 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.