Alfa romeo 156 vs Alfa romeo T s: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Alfa romeo 156
66%
MOT pass rate · 48,347 vehicles
Alfa romeo T s
67%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Alfa romeo 156 (66%) and Alfa romeo T s (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Alfa romeo 156 | Alfa romeo T s |
|---|---|---|
| MOT pass rate | 66% | 67% ✓ |
| MOT failure rate | 34% | 33% ✓ |
| Faults & advisories per test | 2.3 | 1.2 ✓ |
| Dangerous-fault share | 0% | 0% |
| Average mileage | 109,793 mi | 107,969 mi |
| Sample size (vehicles) | 48,347 | 1 |
Most common faults
Alfa romeo 156
- 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)
- Nearside Front position lamp(s) not working (1.1.A.3b)
- Oil leak
Alfa romeo T s
- Windscreen washer provides insufficient washer liquid (8.2.3)
- Rear Brake pad(s) wearing thin (3.5.1g)
- Rear Exhaust has a minor leak of exhaust gases (7.1.2)
- Rear brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)
- Nearside Rear Road wheel slightly damaged (4.2.A.1a)
- nearside hand brake cable insecure
Reliability FAQ
On MOT pass rate the Alfa romeo 156 (66%) and Alfa romeo T s (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Alfa romeo 156 report Full Alfa romeo T s 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.