Lambretta Li125 vs Lambretta Li150: MOT reliability compared
Updated 05 September 2026.
9.9%
Lambretta Li150 MOT failure rate, 1.2 pts lower than Lambretta Li125
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 11.1% for Lambretta Li125, a 1.2 point gap.
| Metric | Lambretta Li125 | Lambretta Li150 |
|---|---|---|
| MOT failure rate | 11.1% | 9.9% |
| Tests analysed | 17,426 | 16,118 |
| Most common failure | Brakes (26.9%) | Lamps & electrical (24.8%) |
Questions and answers
Which is more reliable, Lambretta Li125 or Lambretta Li150?
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 11.1% for Lambretta Li125, a 1.2 point gap.
What is the MOT failure rate of the Lambretta Li125?
11.1% of Lambretta Li125 MOT tests result in a failure, from 17,426 tests.
What is the MOT failure rate of the Lambretta Li150?
9.9% of Lambretta Li150 MOT tests result in a failure, from 16,118 tests.