Volvo V40 vs Volvo C30: MOT reliability compared
Updated 05 September 2026.
25.4%
Volvo C30 MOT failure rate, 0.8 pts lower than Volvo V40
Volvo C30 is the more reliable MOT performer: 25.4% of Volvo C30 MOTs fail versus 26.2% for Volvo V40, a 0.8 point gap.
| Metric | Volvo V40 | Volvo C30 |
|---|---|---|
| MOT failure rate | 26.2% | 25.4% |
| Tests analysed | 1,913,814 | 515,866 |
| Most common failure | Lamps & electrical (33.4%) | Lamps & electrical (29.6%) |
Questions and answers
Which is more reliable, Volvo V40 or Volvo C30?
Volvo C30 is the more reliable MOT performer: 25.4% of Volvo C30 MOTs fail versus 26.2% for Volvo V40, a 0.8 point gap.
What is the MOT failure rate of the Volvo V40?
26.2% of Volvo V40 MOT tests result in a failure, from 1,913,814 tests.
What is the MOT failure rate of the Volvo C30?
25.4% of Volvo C30 MOT tests result in a failure, from 515,866 tests.