Citroen C3 vs Citroen C4 c-series edition bluehdi ss: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Citroen C3
73%
MOT pass rate · 313,702 vehicles
Citroen C4 c-series edition bluehdi ss
89%
MOT pass rate · 45 vehicles
Verdict: On MOT pass rate the Citroen C3 (73%) and Citroen C4 c-series edition bluehdi ss (89%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Citroen C3 | Citroen C4 c-series edition bluehdi ss |
|---|---|---|
| MOT pass rate | 73% | 89% ✓ |
| MOT failure rate | 27% | 11% ✓ |
| Faults & advisories per test | 1.9 | 1.0 ✓ |
| Dangerous-fault share | 2% | 0% ✓ |
| Average mileage | 84,223 mi | 31,915 mi |
| Sample size (vehicles) | 313,702 | 45 |
Most common faults
Citroen C3
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Oil leak, but not excessive (8.4.1 (a) (i))
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- 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))
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
Citroen C4 c-series edition bluehdi ss
- 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))
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Offside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Nearside Front Brake disc worn, but not excessively (1.1.14 (a) (i))
Reliability FAQ
On MOT pass rate the Citroen C3 (73%) and Citroen C4 c-series edition bluehdi ss (89%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Citroen C3 report Full Citroen C4 c-series edition bluehdi ss 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.