Toyota Corolla vs Toyota Toyota harrier: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Toyota Corolla
75%
MOT pass rate · 392,209 vehicles
Toyota Toyota harrier
62%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Toyota Corolla (75%) and Toyota Toyota harrier (62%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Corolla | Toyota Toyota harrier |
|---|---|---|
| MOT pass rate | 75% ✓ | 62% |
| MOT failure rate | 25% ✓ | 38% |
| Faults & advisories per test | 1.7 | 1.7 |
| Dangerous-fault share | 1% | 0% ✓ |
| Average mileage | 111,428 mi | 153,825 mi |
| Sample size (vehicles) | 392,209 | 1 |
Most common faults
Toyota Corolla
- 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)
- Child seat fitted not allowing full inspection of adult belt
Toyota Toyota harrier
- 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)
- Nearside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)
- Offside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre(s) incorrect because different size tyres are fitted on the same axle. (4.1.A.1a)
Reliability FAQ
On MOT pass rate the Toyota Corolla (75%) and Toyota Toyota harrier (62%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Corolla report Full Toyota Toyota harrier 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.