Hyundai I20 vs Hyundai S-coupe mv: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Hyundai I20
80%
MOT pass rate · 135,974 vehicles
Hyundai S-coupe mv
51%
MOT pass rate · 8 vehicles
Verdict: On MOT pass rate the Hyundai I20 (80%) and Hyundai S-coupe mv (51%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Hyundai I20 | Hyundai S-coupe mv |
|---|---|---|
| MOT pass rate | 80% ✓ | 51% |
| MOT failure rate | 20% ✓ | 49% |
| Faults & advisories per test | 1.6 ✓ | 2.0 |
| Dangerous-fault share | 3% | 0% ✓ |
| Average mileage | 69,554 mi | 103,006 mi |
| Sample size (vehicles) | 135,974 | 8 |
Most common faults
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))
Hyundai S-coupe mv
- Suspension joint nearside lower dust cover split/missing
- rear number plate in poor condition
- Child seat fitted not allowing full inspection of adult belt
- Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)
- Brakes imbalanced across an axle (3.7.B.5b)
- Suspension joint offside lower dust cover split/missing
Reliability FAQ
On MOT pass rate the Hyundai I20 (80%) and Hyundai S-coupe mv (51%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Hyundai I20 report Full Hyundai S-coupe mv 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.