Renault Laguna vs Renault Rb44: 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 Rb44
70%
MOT pass rate · 9 vehicles
Verdict: On MOT pass rate the Renault Laguna (65%) and Renault Rb44 (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Renault Laguna | Renault Rb44 |
|---|---|---|
| MOT pass rate | 65% | 70% ✓ |
| MOT failure rate | 35% | 30% ✓ |
| Faults & advisories per test | 2.2 | 1.4 ✓ |
| Dangerous-fault share | 0% ✓ | 1% |
| Average mileage | 121,362 mi | 16,089 mi |
| Sample size (vehicles) | 305,568 | 9 |
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 Rb44
- Nearside Front Leaf spring has slight wear in an anchor pin and/or bush (2.4.B.2)
- Nearside Rear Leaf spring has slight wear in an anchor pin and/or bush (2.4.B.2)
- Offside Front Leaf spring has slight wear in an anchor pin and/or bush (2.4.B.2)
- Offside Rear Leaf spring has slight wear in an anchor pin and/or bush (2.4.B.2)
- Nearside Outer Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))
- Offside Outer Track rod end ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt (2.1.3 (g) (i))
Reliability FAQ
On MOT pass rate the Renault Laguna (65%) and Renault Rb44 (70%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Renault Laguna report Full Renault Rb44 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.