Peugeot 306 vs Peugeot 308: MOT reliability compared
Updated 05 September 2026.
24.4%
Peugeot 308 MOT failure rate, 10.2 pts lower than Peugeot 306
Peugeot 308 is the more reliable MOT performer: 24.4% of Peugeot 308 MOTs fail versus 34.6% for Peugeot 306, a 10.2 point gap.
| Metric | Peugeot 306 | Peugeot 308 |
|---|---|---|
| MOT failure rate | 34.6% | 24.4% |
| Tests analysed | 3,187,786 | 2,426,838 |
| Most common failure | Brakes (45.1%) | Lamps & electrical (25.7%) |
Questions and answers
Which is more reliable, Peugeot 306 or Peugeot 308?
Peugeot 308 is the more reliable MOT performer: 24.4% of Peugeot 308 MOTs fail versus 34.6% for Peugeot 306, a 10.2 point gap.
What is the MOT failure rate of the Peugeot 306?
34.6% of Peugeot 306 MOT tests result in a failure, from 3,187,786 tests.
What is the MOT failure rate of the Peugeot 308?
24.4% of Peugeot 308 MOT tests result in a failure, from 2,426,838 tests.