Maserati Granturismo vs Maserati Quattroporte: MOT reliability compared
Updated 05 September 2026.
15.6%
Maserati Granturismo MOT failure rate, 4.0 pts lower than Maserati Quattroporte
Maserati Granturismo is the more reliable MOT performer: 15.6% of Maserati Granturismo MOTs fail versus 19.6% for Maserati Quattroporte, a 4.0 point gap.
| Metric | Maserati Granturismo | Maserati Quattroporte |
|---|---|---|
| MOT failure rate | 15.6% | 19.6% |
| Tests analysed | 28,502 | 25,858 |
| Most common failure | Tyres (38.7%) | Tyres (32.3%) |
Questions and answers
Which is more reliable, Maserati Granturismo or Maserati Quattroporte?
Maserati Granturismo is the more reliable MOT performer: 15.6% of Maserati Granturismo MOTs fail versus 19.6% for Maserati Quattroporte, a 4.0 point gap.
What is the MOT failure rate of the Maserati Granturismo?
15.6% of Maserati Granturismo MOT tests result in a failure, from 28,502 tests.
What is the MOT failure rate of the Maserati Quattroporte?
19.6% of Maserati Quattroporte MOT tests result in a failure, from 25,858 tests.