Toyota Corolla vs Toyota Will vs: 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 Will vs
84%
MOT pass rate · 4 vehicles
Verdict: On MOT pass rate the Toyota Corolla (75%) and Toyota Will vs (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Corolla | Toyota Will vs |
|---|---|---|
| MOT pass rate | 75% | 84% ✓ |
| MOT failure rate | 25% | 16% ✓ |
| Faults & advisories per test | 1.7 ✓ | 2.3 |
| Dangerous-fault share | 1% | 1% |
| Average mileage | 111,428 mi | 97,597 mi |
| Sample size (vehicles) | 392,209 | 4 |
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 Will vs
- Oil leak
- Nearside Rear Coil spring corroded (5.3.1 (b) (i))
- Offside Rear Coil spring corroded (5.3.1 (b) (i))
- Nearside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))
- Offside Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
Reliability FAQ
On MOT pass rate the Toyota Corolla (75%) and Toyota Will vs (84%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Corolla report Full Toyota Will vs 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.