Chevrolet Kalos vs Chevrolet Lacetti: MOT reliability compared
Updated 05 September 2026.
29.0%
Chevrolet Kalos MOT failure rate, 1.7 pts lower than Chevrolet Lacetti
Chevrolet Kalos is the more reliable MOT performer: 29.0% of Chevrolet Kalos MOTs fail versus 30.7% for Chevrolet Lacetti, a 1.7 point gap.
| Metric | Chevrolet Kalos | Chevrolet Lacetti |
|---|---|---|
| MOT failure rate | 29.0% | 30.7% |
| Tests analysed | 223,333 | 204,891 |
| Most common failure | Suspension (36.6%) | Lamps & electrical (39.3%) |
Questions and answers
Which is more reliable, Chevrolet Kalos or Chevrolet Lacetti?
Chevrolet Kalos is the more reliable MOT performer: 29.0% of Chevrolet Kalos MOTs fail versus 30.7% for Chevrolet Lacetti, a 1.7 point gap.
What is the MOT failure rate of the Chevrolet Kalos?
29.0% of Chevrolet Kalos MOT tests result in a failure, from 223,333 tests.
What is the MOT failure rate of the Chevrolet Lacetti?
30.7% of Chevrolet Lacetti MOT tests result in a failure, from 204,891 tests.