Hyundai 4 door vs Hyundai I20: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Hyundai 4 door
64%
MOT pass rate · 1 vehicles
Hyundai I20
80%
MOT pass rate · 135,974 vehicles
Verdict: On MOT pass rate the Hyundai 4 door (64%) and Hyundai I20 (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Hyundai 4 door | Hyundai I20 |
|---|---|---|
| MOT pass rate | 64% | 80% ✓ |
| MOT failure rate | 36% | 20% ✓ |
| Faults & advisories per test | 2.3 | 1.6 ✓ |
| Dangerous-fault share | 0% ✓ | 3% |
| Average mileage | — | 69,554 mi |
| Sample size (vehicles) | 1 | 135,974 |
Most common faults
Hyundai 4 door
- Front Exhaust has a minor leak of exhaust gases (7.1.2)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Shock absorber has a slightly worn shock absorber pivot (2.7.4)
- front brake pads starting to wear
- Front brake disc in such a condition that it is seriously weakened (3.5.1i)
- Offside Front position lamp(s) not working (1.1.A.3b)
Hyundai I20
- 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))
- 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))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Offside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
Reliability FAQ
On MOT pass rate the Hyundai 4 door (64%) and Hyundai I20 (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Hyundai 4 door report Full Hyundai I20 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.