Alfa romeo 147 vs Alfa romeo 8c competizione s-a: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Alfa romeo 147
69%
MOT pass rate · 31,412 vehicles
Alfa romeo 8c competizione s-a
—
MOT pass rate · 7 vehicles
Verdict: On MOT pass rate the Alfa romeo 147 (69%) and Alfa romeo 8c competizione s-a (0%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Alfa romeo 147 | Alfa romeo 8c competizione s-a |
|---|---|---|
| MOT pass rate | 69% ✓ | 0% |
| MOT failure rate | 31% | 0% ✓ |
| Faults & advisories per test | 2.2 | 0.0 ✓ |
| Dangerous-fault share | 1% | — ✓ |
| Average mileage | 102,577 mi | — |
| Sample size (vehicles) | 31,412 | 7 |
Most common faults
Alfa romeo 147
- 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)
- Rear Exhaust has part of the system slightly deteriorated (7.1.1a)
- Oil leak
Alfa romeo 8c competizione s-a
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Alfa romeo 147 (69%) and Alfa romeo 8c competizione s-a (0%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Alfa romeo 147 report Full Alfa romeo 8c competizione s-a 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.