Hyundai I30 vs Hyundai Lantra 1.8 si auto: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Hyundai I30
76%
MOT pass rate · 127,165 vehicles
Hyundai Lantra 1.8 si auto
65%
MOT pass rate · 124 vehicles
Verdict: On MOT pass rate the Hyundai I30 (76%) and Hyundai Lantra 1.8 si auto (65%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Hyundai I30 | Hyundai Lantra 1.8 si auto |
|---|---|---|
| MOT pass rate | 76% ✓ | 65% |
| MOT failure rate | 24% ✓ | 35% |
| Faults & advisories per test | 1.9 | 1.9 |
| Dangerous-fault share | 4% | 0% ✓ |
| Average mileage | 88,676 mi | 93,458 mi |
| Sample size (vehicles) | 127,165 | 124 |
Most common faults
Hyundai I30
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside 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))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Rear Brake pad(s) wearing thin (1.1.13 (a) (ii))
Hyundai Lantra 1.8 si auto
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Oil leak
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
- Nearside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)
- Offside Front position lamp(s) not working (1.1.A.3b)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
Reliability FAQ
On MOT pass rate the Hyundai I30 (76%) and Hyundai Lantra 1.8 si auto (65%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Hyundai I30 report Full Hyundai Lantra 1.8 si auto 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.