Kia Picanto vs Kia Rio: MOT reliability compared
Updated 05 September 2026.
22.7%
Kia Picanto MOT failure rate, 1.0 pts lower than Kia Rio
Kia Picanto is the more reliable MOT performer: 22.7% of Kia Picanto MOTs fail versus 23.7% for Kia Rio, a 1.0 point gap.
| Metric | Kia Picanto | Kia Rio |
|---|---|---|
| MOT failure rate | 22.7% | 23.7% |
| Tests analysed | 2,750,898 | 1,703,559 |
| Most common failure | Brakes (30.8%) | Suspension (27.1%) |
Questions and answers
Which is more reliable, Kia Picanto or Kia Rio?
Kia Picanto is the more reliable MOT performer: 22.7% of Kia Picanto MOTs fail versus 23.7% for Kia Rio, a 1.0 point gap.
What is the MOT failure rate of the Kia Picanto?
22.7% of Kia Picanto MOT tests result in a failure, from 2,750,898 tests.
What is the MOT failure rate of the Kia Rio?
23.7% of Kia Rio MOT tests result in a failure, from 1,703,559 tests.