Lexus Ct vs Lexus Ls600h: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Lexus Ct
87%
MOT pass rate · 32,251 vehicles
Lexus Ls600h
88%
MOT pass rate · 594 vehicles
Verdict: On MOT pass rate the Lexus Ct (87%) and Lexus Ls600h (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Lexus Ct | Lexus Ls600h |
|---|---|---|
| MOT pass rate | 87% | 88% ✓ |
| MOT failure rate | 13% | 12% ✓ |
| Faults & advisories per test | 1.1 | 1.1 |
| Dangerous-fault share | 4% | 3% ✓ |
| Average mileage | 85,458 mi | 122,035 mi |
| Sample size (vehicles) | 32,251 | 594 |
Most common faults
Lexus Ct
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Lexus Ls600h
- Under-trays fitted obscuring some underside components
- Engine covers fitted obscuring some components in the engine bay
- 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))
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
Reliability FAQ
On MOT pass rate the Lexus Ct (87%) and Lexus Ls600h (88%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Lexus Ct report Full Lexus Ls600h 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.