Citroen C15d 765 vs Citroen C4: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Citroen C15d 765
56%
MOT pass rate · 638 vehicles
Citroen C4
72%
MOT pass rate · 236,872 vehicles
Verdict: On MOT pass rate the Citroen C15d 765 (56%) and Citroen C4 (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Citroen C15d 765 | Citroen C4 |
|---|---|---|
| MOT pass rate | 56% | 72% ✓ |
| MOT failure rate | 44% | 28% ✓ |
| Faults & advisories per test | 0.0 ✓ | 2.0 |
| Dangerous-fault share | — ✓ | 3% |
| Average mileage | 62,889 mi | 100,675 mi |
| Sample size (vehicles) | 638 | 236,872 |
Most common faults
Citroen C15d 765
No fault breakdown available.
Citroen C4
- Offside Front 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 the legal limit (4.1.E.1)
- Nearside 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)
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Reliability FAQ
On MOT pass rate the Citroen C15d 765 (56%) and Citroen C4 (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Citroen C15d 765 report Full Citroen C4 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.