Chevrolet Spark vs Chevrolet Aveo: MOT reliability compared
Updated 05 September 2026.
28.0%
Chevrolet Spark MOT failure rate, 2.2 pts lower than Chevrolet Aveo
Chevrolet Spark is the more reliable MOT performer: 28.0% of Chevrolet Spark MOTs fail versus 30.2% for Chevrolet Aveo, a 2.2 point gap.
| Metric | Chevrolet Spark | Chevrolet Aveo |
|---|---|---|
| MOT failure rate | 28.0% | 30.2% |
| Tests analysed | 283,989 | 248,745 |
| Most common failure | Brakes (33.0%) | Suspension (41.0%) |
Questions and answers
Which is more reliable, Chevrolet Spark or Chevrolet Aveo?
Chevrolet Spark is the more reliable MOT performer: 28.0% of Chevrolet Spark MOTs fail versus 30.2% for Chevrolet Aveo, a 2.2 point gap.
What is the MOT failure rate of the Chevrolet Spark?
28.0% of Chevrolet Spark MOT tests result in a failure, from 283,989 tests.
What is the MOT failure rate of the Chevrolet Aveo?
30.2% of Chevrolet Aveo MOT tests result in a failure, from 248,745 tests.