Toyota Lexus sc400 vs Toyota Yaris: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Lexus sc400
89%
MOT pass rate · 1 vehicles
Toyota Yaris
78%
MOT pass rate · 631,425 vehicles
Verdict: On MOT pass rate the Toyota Lexus sc400 (89%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Lexus sc400 | Toyota Yaris |
|---|---|---|
| MOT pass rate | 89% ✓ | 78% |
| MOT failure rate | 11% ✓ | 22% |
| Faults & advisories per test | 1.4 ✓ | 1.7 |
| Dangerous-fault share | 0% ✓ | 2% |
| Average mileage | 94,288 mi | 85,387 mi |
| Sample size (vehicles) | 1 | 631,425 |
Most common faults
Toyota Lexus sc400
- Emissions not tested (7.0)
- Nearside Front Direction indicator not working (1.4.A.2c)
- Nearside Rear Exhaust has a major leak of exhaust gases (7.1.2)
- Offside Headlamp not in good working order adversely affecting beam image (1.2.4a)
- Offside Outer Rear position lamp(s) excessively deteriorated so that it is not visible from a reasonable distance (1.1.A.3d)
- Offside Rear Exhaust has a major leak of exhaust gases (7.1.2)
Toyota Yaris
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front 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))
Reliability FAQ
On MOT pass rate the Toyota Lexus sc400 (89%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Lexus sc400 report Full Toyota Yaris 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.