Peugeot 306 vs Peugeot D3 a: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Peugeot 306
65%
MOT pass rate · 366,896 vehicles
Peugeot D3 a
100%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Peugeot 306 (65%) and Peugeot D3 a (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Peugeot 306 | Peugeot D3 a |
|---|---|---|
| MOT pass rate | 65% | 100% ✓ |
| MOT failure rate | 35% | 0% ✓ |
| Faults & advisories per test | 2.3 | 0.0 ✓ |
| Dangerous-fault share | 0% | — |
| Average mileage | 122,928 mi | 26,946 mi |
| Sample size (vehicles) | 366,896 | 1 |
Most common faults
Peugeot 306
- Oil leak
- Parking brake: efficiency below requirements (3.7.B.7)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Brake hose slightly deteriorated (3.6.B.4d)
- Offside Front Brake hose slightly deteriorated (3.6.B.4d)
Peugeot D3 a
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Peugeot 306 (65%) and Peugeot D3 a (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Peugeot 306 report Full Peugeot D3 a report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.