Hyundai I1o vs Hyundai I20: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Hyundai I1o
74%
MOT pass rate · 1 vehicles
Hyundai I20
80%
MOT pass rate · 135,974 vehicles
Verdict: On MOT pass rate the Hyundai I1o (74%) 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 I1o | Hyundai I20 |
|---|---|---|
| MOT pass rate | 74% | 80% ✓ |
| MOT failure rate | 26% | 20% ✓ |
| Faults & advisories per test | 3.2 | 1.6 ✓ |
| Dangerous-fault share | 3% | 3% |
| Average mileage | 82,214 mi | 69,554 mi |
| Sample size (vehicles) | 1 | 135,974 |
Most common faults
Hyundai I1o
- Central Stop lamp(s) non-obligatory stop lamp not working (4.3.1 (a) (ii))
- Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))
- Nearside Rear Brake pipe corroded, covered in grease or other material (1.1.11 (c))
- Offside Front Macpherson strut pin or bush worn but not resulting in excessive movement Top mount (5.3.4 (a) (i))
- Nearside Front Tyre worn close to legal limit/worn on edge Worn inside edge (5.2.3 (e))
- Nearside Side repeater slightly discoloured (4.4.3 (a))
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 I1o (74%) and Hyundai I20 (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Hyundai I1o 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.