Toyota Corolla vs Toyota Deliboy: 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 Deliboy
75%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Toyota Corolla (75%) and Toyota Deliboy (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Toyota Corolla | Toyota Deliboy |
|---|---|---|
| MOT pass rate | 75% | 75% |
| MOT failure rate | 25% | 25% |
| Faults & advisories per test | 1.7 | 1.6 ✓ |
| Dangerous-fault share | 1% | 0% ✓ |
| Average mileage | 111,428 mi | 222,023 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 Deliboy
- Oil leak, but not excessive (8.4.1 (a) (i))
- Offside Front Anti-roll bar linkage has slight play in a pin/bush (2.4.G.2)
- Exhaust has a minor leak of exhaust gases (6.1.2 (a))
- Nearside Front Brake hose excessively twisted (1.1.12 (b) (ii))
- Offside Front Suspension component mounting prescribed area excessively corroded significantly reducing structural strength crossmember (5.3.6 (a) (i))
- Offside Rear Service brake excessively binding (1.2.1 (f))
Reliability FAQ
On MOT pass rate the Toyota Corolla (75%) and Toyota Deliboy (75%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Toyota Corolla report Full Toyota Deliboy 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.