Daewoo Kalos vs Daewoo Leganza: MOT reliability compared
Updated 05 September 2026.
30.3%
Daewoo Kalos MOT failure rate, 2.5 pts lower than Daewoo Leganza
Daewoo Kalos is the more reliable MOT performer: 30.3% of Daewoo Kalos MOTs fail versus 32.8% for Daewoo Leganza, a 2.5 point gap.
| Metric | Daewoo Kalos | Daewoo Leganza |
|---|---|---|
| MOT failure rate | 30.3% | 32.8% |
| Tests analysed | 140,150 | 62,080 |
| Most common failure | Lamps & electrical (37.3%) | Brakes (55.2%) |
Questions and answers
Which is more reliable, Daewoo Kalos or Daewoo Leganza?
Daewoo Kalos is the more reliable MOT performer: 30.3% of Daewoo Kalos MOTs fail versus 32.8% for Daewoo Leganza, a 2.5 point gap.
What is the MOT failure rate of the Daewoo Kalos?
30.3% of Daewoo Kalos MOT tests result in a failure, from 140,150 tests.
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.