Alfa romeo 147 vs Alfa romeo Giulia sprint tb auto: 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 Giulia sprint tb auto
87%
MOT pass rate · 378 vehicles
More reliable
Verdict: On MOT pass rate, the Alfa romeo Giulia sprint tb auto is the more reliable of the two — 87% pass first time versus 69%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Alfa romeo 147 | Alfa romeo Giulia sprint tb auto |
|---|---|---|
| MOT pass rate | 69% | 87% ✓ |
| MOT failure rate | 31% | 13% ✓ |
| Faults & advisories per test | 2.2 | 1.1 ✓ |
| Dangerous-fault share | 1% ✓ | 7% |
| Average mileage | 102,577 mi | 31,954 mi |
| Sample size (vehicles) | 31,412 | 378 |
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 Giulia sprint tb auto
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Offside Rear 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))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Reliability FAQ
On MOT pass rate, the Alfa romeo Giulia sprint tb auto is the more reliable of the two — 87% pass first time versus 69%. It's one signal among several; check the full breakdown below.
Full Alfa romeo 147 report Full Alfa romeo Giulia sprint tb auto 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.