Renault Laguna vs Renault Master ml35tw b-ness blue dci: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Renault Laguna
65%
MOT pass rate · 305,568 vehicles
Renault Master ml35tw b-ness blue dci
79%
MOT pass rate · 189 vehicles
More reliable
Verdict: On MOT pass rate, the Renault Master ml35tw b-ness blue dci is the more reliable of the two — 79% pass first time versus 65%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Renault Laguna | Renault Master ml35tw b-ness blue dci |
|---|---|---|
| MOT pass rate | 65% | 79% ✓ |
| MOT failure rate | 35% | 21% ✓ |
| Faults & advisories per test | 2.2 | 1.6 ✓ |
| Dangerous-fault share | 0% ✓ | 7% |
| Average mileage | 121,362 mi | 38,138 mi |
| Sample size (vehicles) | 305,568 | 189 |
Most common faults
Renault Laguna
- 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)
- Oil leak
- Front Brake pad(s) wearing thin (3.5.1g)
Renault Master ml35tw b-ness blue dci
- Offside Rear Outer Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Nearside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Reliability FAQ
On MOT pass rate, the Renault Master ml35tw b-ness blue dci is the more reliable of the two — 79% pass first time versus 65%. It's one signal among several; check the full breakdown below.
Full Renault Laguna report Full Renault Master ml35tw b-ness blue dci 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.