Renault Laguna vs Renault Sl27 dci 115 sport: 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 Sl27 dci 115 sport
62%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Renault Laguna (65%) and Renault Sl27 dci 115 sport (62%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Renault Laguna | Renault Sl27 dci 115 sport |
|---|---|---|
| MOT pass rate | 65% ✓ | 62% |
| MOT failure rate | 35% ✓ | 38% |
| Faults & advisories per test | 2.2 | 1.9 ✓ |
| Dangerous-fault share | 0% ✓ | 2% |
| Average mileage | 121,362 mi | 129,367 mi |
| Sample size (vehicles) | 305,568 | 1 |
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 Sl27 dci 115 sport
- Nearside Rear Stop lamp damaged, but still visible from a reasonable distance (1.2.1d)
- 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)
- Play in steering rack inner joint(s)
- Nearside Front Lower Suspension arm has slight play in a ball joint (2.4.G.2)
- Nearside Front Track rod end ball joint has excessive play (2.1.3 (b) (i))
Reliability FAQ
On MOT pass rate the Renault Laguna (65%) and Renault Sl27 dci 115 sport (62%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Renault Laguna report Full Renault Sl27 dci 115 sport 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.