Lambretta Li150 vs Lambretta Gp125: MOT reliability compared
Updated 05 September 2026.
9.9%
Lambretta Li150 MOT failure rate, 1.8 pts lower than Lambretta Gp125
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 11.7% for Lambretta Gp125, a 1.8 point gap.
| Metric | Lambretta Li150 | Lambretta Gp125 |
|---|---|---|
| MOT failure rate | 9.9% | 11.7% |
| Tests analysed | 16,118 | 12,534 |
| Most common failure | Lamps & electrical (24.8%) | Brakes (29.0%) |
Questions and answers
Which is more reliable, Lambretta Li150 or Lambretta Gp125?
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 11.7% for Lambretta Gp125, a 1.8 point gap.
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.
What is the MOT failure rate of the Lambretta Gp125?
11.7% of Lambretta Gp125 MOT tests result in a failure, from 12,534 tests.