Lexus Nx vs Lexus Ux 250h: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Lexus Nx
92%
MOT pass rate · 29,652 vehicles
Lexus Ux 250h
75%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Lexus Nx (92%) and Lexus Ux 250h (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Lexus Nx | Lexus Ux 250h |
|---|---|---|
| MOT pass rate | 92% ✓ | 75% |
| MOT failure rate | 8% ✓ | 25% |
| Faults & advisories per test | 0.9 | 0.5 ✓ |
| Dangerous-fault share | 3% ✓ | 50% |
| Average mileage | 54,657 mi | 50,093 mi |
| Sample size (vehicles) | 29,652 | 1 |
Most common faults
Lexus Nx
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Rear 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))
Lexus Ux 250h
- Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure OUTER SIDEWALL (5.2.3 (d) (ii))
- Front Tyre worn close to legal limit/worn on edge both sides (5.2.3 (e))
Reliability FAQ
On MOT pass rate the Lexus Nx (92%) and Lexus Ux 250h (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Lexus Nx report Full Lexus Ux 250h 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.