Daewoo Leganza vs Daewoo Lacetti: MOT reliability compared
Updated 05 September 2026.
29.9%
Daewoo Lacetti MOT failure rate, 2.9 pts lower than Daewoo Leganza
Daewoo Lacetti is the more reliable MOT performer: 29.9% of Daewoo Lacetti MOTs fail versus 32.8% for Daewoo Leganza, a 2.9 point gap.
| Metric | Daewoo Leganza | Daewoo Lacetti |
|---|---|---|
| MOT failure rate | 32.8% | 29.9% |
| Tests analysed | 62,080 | 37,844 |
| Most common failure | Brakes (55.2%) | Lamps & electrical (36.3%) |
Questions and answers
Which is more reliable, Daewoo Leganza or Daewoo Lacetti?
Daewoo Lacetti is the more reliable MOT performer: 29.9% of Daewoo Lacetti MOTs fail versus 32.8% for Daewoo Leganza, a 2.9 point gap.
What is the MOT failure rate of the Daewoo Leganza?
32.8% of Daewoo Leganza MOT tests result in a failure, from 62,080 tests.
What is the MOT failure rate of the Daewoo Lacetti?
29.9% of Daewoo Lacetti MOT tests result in a failure, from 37,844 tests.