Volvo S40 vs Volvo V50: MOT reliability compared
Updated 05 September 2026.
27.3%
Volvo V50 MOT failure rate, 2.8 pts lower than Volvo S40
Volvo V50 is the more reliable MOT performer: 27.3% of Volvo V50 MOTs fail versus 30.1% for Volvo S40, a 2.8 point gap.
| Metric | Volvo S40 | Volvo V50 |
|---|---|---|
| MOT failure rate | 30.1% | 27.3% |
| Tests analysed | 1,402,999 | 933,559 |
| Most common failure | Lamps & electrical (42.0%) | Suspension (31.4%) |
Questions and answers
Which is more reliable, Volvo S40 or Volvo V50?
Volvo V50 is the more reliable MOT performer: 27.3% of Volvo V50 MOTs fail versus 30.1% for Volvo S40, a 2.8 point gap.
What is the MOT failure rate of the Volvo S40?
30.1% of Volvo S40 MOT tests result in a failure, from 1,402,999 tests.
What is the MOT failure rate of the Volvo V50?
27.3% of Volvo V50 MOT tests result in a failure, from 933,559 tests.