Aprilia Sr50 vs Aprilia Pegaso: MOT reliability compared
Updated 05 September 2026.
15.7%
Aprilia Pegaso MOT failure rate, 10.9 pts lower than Aprilia Sr50
Aprilia Pegaso is the more reliable MOT performer: 15.7% of Aprilia Pegaso MOTs fail versus 26.6% for Aprilia Sr50, a 10.9 point gap.
| Metric | Aprilia Sr50 | Aprilia Pegaso |
|---|---|---|
| MOT failure rate | 26.6% | 15.7% |
| Tests analysed | 30,595 | 16,876 |
| Most common failure | Lamps & electrical (39.7%) | Brakes (27.3%) |
Questions and answers
Which is more reliable, Aprilia Sr50 or Aprilia Pegaso?
Aprilia Pegaso is the more reliable MOT performer: 15.7% of Aprilia Pegaso MOTs fail versus 26.6% for Aprilia Sr50, a 10.9 point gap.
What is the MOT failure rate of the Aprilia Sr50?
26.6% of Aprilia Sr50 MOT tests result in a failure, from 30,595 tests.
What is the MOT failure rate of the Aprilia Pegaso?
15.7% of Aprilia Pegaso MOT tests result in a failure, from 16,876 tests.