Renault Koleos iconic blue dci 4x4 cvt vs Renault Megane: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Renault Koleos iconic blue dci 4x4 cvt
93%
MOT pass rate · 24 vehicles
Renault Megane
67%
MOT pass rate · 596,863 vehicles
Verdict: On MOT pass rate the Renault Koleos iconic blue dci 4x4 cvt (93%) and Renault Megane (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Renault Koleos iconic blue dci 4x4 cvt | Renault Megane |
|---|---|---|
| MOT pass rate | 93% ✓ | 67% |
| MOT failure rate | 7% ✓ | 33% |
| Faults & advisories per test | 0.9 ✓ | 2.1 |
| Dangerous-fault share | 2% | 1% ✓ |
| Average mileage | 52,265 mi | 103,896 mi |
| Sample size (vehicles) | 24 | 596,863 |
Most common faults
Renault Koleos iconic blue dci 4x4 cvt
- Front 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))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Renault Megane
- 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)
- Front brake disc worn, pitted or scored, but not seriously weakened (3.5.1i)
Reliability FAQ
On MOT pass rate the Renault Koleos iconic blue dci 4x4 cvt (93%) and Renault Megane (67%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Renault Koleos iconic blue dci 4x4 cvt report Full Renault Megane 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.