Peugeot 307 vs Peugeot Xr6: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Peugeot 307
67%
MOT pass rate · 320,297 vehicles
More reliable
Peugeot Xr6
61%
MOT pass rate · 237 vehicles
Verdict: On MOT pass rate, the Peugeot 307 is the more reliable of the two — 67% pass first time versus 61%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Peugeot 307 | Peugeot Xr6 |
|---|---|---|
| MOT pass rate | 67% ✓ | 61% |
| MOT failure rate | 33% ✓ | 39% |
| Faults & advisories per test | 2.2 ✓ | 2.5 |
| Dangerous-fault share | 1% | 1% |
| Average mileage | 117,719 mi | 16,469 mi |
| Sample size (vehicles) | 320,297 | 237 |
Most common faults
Peugeot 307
- 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 Rear Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
- Front Brake pad(s) wearing thin (3.5.1g)
- Oil leak
Peugeot Xr6
- Front Stop lamp does not illuminate immediately a brake applies (1.3.1a)
- Rear reflector on motorcycle missing (1.4.1)
- Headlamp aim too high (1.6)
- Drive chain worn but not considered excessive (6.2.1e)
- Stop lamp does not illuminate immediately a brake applies (1.3.1a)
- Front Brake disc(s) slightly worn (3.2.A1l)
Reliability FAQ
On MOT pass rate, the Peugeot 307 is the more reliable of the two — 67% pass first time versus 61%. It's one signal among several; check the full breakdown below.
Full Peugeot 307 report Full Peugeot Xr6 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.