Lambretta Li150 vs Lambretta Gp: MOT reliability compared
Updated 05 September 2026.
9.9%
Lambretta Li150 MOT failure rate, 2.2 pts lower than Lambretta Gp
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 12.1% for Lambretta Gp, a 2.2 point gap.
| Metric | Lambretta Li150 | Lambretta Gp |
|---|---|---|
| MOT failure rate | 9.9% | 12.1% |
| Tests analysed | 16,118 | 8,451 |
| Most common failure | Lamps & electrical (24.8%) | Lamps & electrical (24.2%) |
Questions and answers
Which is more reliable, Lambretta Li150 or Lambretta Gp?
Lambretta Li150 is the more reliable MOT performer: 9.9% of Lambretta Li150 MOTs fail versus 12.1% for Lambretta Gp, a 2.2 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 Gp?
12.1% of Lambretta Gp MOT tests result in a failure, from 8,451 tests.