Hyundai I20 vs Ford Fiesta: Which is Better? (2026)
Side-by-side comparison of the Hyundai I20 and Ford Fiesta, covering MOT pass rates, running costs, common faults, and overall reliability. Based on 2,683,558 real MOT tests.
Quick Verdict
The Hyundai I20 edges ahead in this comparison with a 82% MOT pass rate versus 78% for the Ford Fiesta. The difference is modest, so both are reasonable choices. The Hyundai I20 has a slight reliability advantage, while the Ford Fiesta may offer other benefits depending on your priorities.
Hyundai I20
82%
MOT pass rate
199,231 tests
More reliableFord Fiesta
78%
MOT pass rate
2,484,327 tests
Full Comparison: Hyundai I20 vs Ford Fiesta
| Category | Hyundai I20 | Ford Fiesta |
|---|---|---|
| MOT Pass Rate | 82%Winner | 78% |
| MOT Fail Rate | 18%Winner | 22% |
| vs National Avg | 0 ptsWinner | -4 pts |
| Est. Fuel Cost (8,000 mi/yr) | £1,195 | £1,195 |
| Insurance Group | 6-15 | 6-15 |
| Est. Depreciation/yr | £1,200-£2,200 | £1,200-£2,200 |
| Engine Size | 1.2L | 1.3L |
| Fuel Type(s) | Petrol, Diesel | Petrol, Diesel |
| Segment | Small family car | Small family car |
| Avg Mileage | 58,437 miWinner | 66,345 mi |
| MOT Tests Analysed | 199,231 | 2,484,327 |
| Model Years | 14 years | 33 years |
| Best Year | 2020 (94%) | 2021 (94%) |
| Worst Year | 2009 (74%)Winner | 1998 (65%) |
| Reliability Trend | Improving | Improving |
Common Problems Comparison
Hyundai I20 Known Issues
- •DPF and emissions issues (diesel models)
- •Suspension wear on older models
- •Lighting defects (common on all cars)
Ford Fiesta Known Issues
- •DPF and emissions issues (diesel models)
- •Suspension wear on older models
- •Lighting defects (common on all cars)
Check a Specific Hyundai I20
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Check a Specific Ford Fiesta
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Hyundai I20 vs Ford Fiesta FAQ
Which is more reliable, the Hyundai I20 or Ford Fiesta?
Based on MOT data, the Hyundai I20 is more reliable with a 82% pass rate, compared to 78% for the Ford Fiesta.
Which is cheaper to run?
At 8,000 miles per year, the Hyundai I20 costs around £1,195 in fuel, while the Ford Fiesta costs around £1,195. The Hyundai I20 is cheaper on fuel. Insurance, depreciation, and repair costs also factor into total running costs.
Should I buy a Hyundai I20 or Ford Fiesta?
The Hyundai I20 edges ahead in this comparison with a 82% MOT pass rate versus 78% for the Ford Fiesta. The difference is modest, so both are reasonable choices. The Hyundai I20 has a slight reliability advantage, while the Ford Fiesta may offer other benefits depending on your priorities.
Hyundai I20 Running Costs
Full breakdown of annual costs, reliability, and MOT data
Ford Fiesta Running Costs
Full breakdown of annual costs, reliability, and MOT data
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