Alfa Romeo 147 vs Alfa Romeo 159: MOT reliability compared
Updated 05 September 2026.
28.8%
Alfa Romeo 159 MOT failure rate, 2.3 pts lower than Alfa Romeo 147
Alfa Romeo 159 is the more reliable MOT performer: 28.8% of Alfa Romeo 159 MOTs fail versus 31.1% for Alfa Romeo 147, a 2.3 point gap.
| Metric | Alfa Romeo 147 | Alfa Romeo 159 |
|---|---|---|
| MOT failure rate | 31.1% | 28.8% |
| Tests analysed | 412,126 | 148,259 |
| Most common failure | Lamps & electrical (38.5%) | Suspension (36.6%) |
Questions and answers
Which is more reliable, Alfa Romeo 147 or Alfa Romeo 159?
Alfa Romeo 159 is the more reliable MOT performer: 28.8% of Alfa Romeo 159 MOTs fail versus 31.1% for Alfa Romeo 147, a 2.3 point gap.
What is the MOT failure rate of the Alfa Romeo 147?
31.1% of Alfa Romeo 147 MOT tests result in a failure, from 412,126 tests.
What is the MOT failure rate of the Alfa Romeo 159?
28.8% of Alfa Romeo 159 MOT tests result in a failure, from 148,259 tests.