Ford Fiesta vs Seat Ibiza: Which is Better? (2026)
Side-by-side comparison of the Ford Fiesta and Seat Ibiza, covering MOT pass rates, running costs, common faults, and overall reliability. Based on 2,856,464 real MOT tests.
Quick Verdict
The Seat Ibiza comes out slightly ahead with a 79% MOT pass rate versus 78% for the Ford Fiesta. Both cars are competitive in this segment, but the Seat Ibiza has a small edge on reliability. Consider test driving both before making your decision.
Ford Fiesta
78%
MOT pass rate
2,484,327 tests
Seat Ibiza
79%
MOT pass rate
372,137 tests
More reliableFull Comparison: Ford Fiesta vs Seat Ibiza
| Category | Ford Fiesta | Seat Ibiza |
|---|---|---|
| MOT Pass Rate | 78% | 79%Winner |
| MOT Fail Rate | 22% | 21%Winner |
| vs National Avg | -4 pts | -3 ptsWinner |
| 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 | 1.3L | 1.4L |
| Fuel Type(s) | Petrol, Diesel | Petrol, Diesel |
| Segment | Small family car | Small family car |
| Avg Mileage | 66,345 miWinner | 77,775 mi |
| MOT Tests Analysed | 2,484,327 | 372,137 |
| Model Years | 33 years | 27 years |
| Best Year | 2021 (94%) | 2022 (96%)Winner |
| Worst Year | 1998 (65%) | 2000 (68%)Winner |
| Reliability Trend | Improving | Improving |
Common Problems Comparison
Ford Fiesta Known Issues
- •DPF and emissions issues (diesel models)
- •Suspension wear on older models
- •Lighting defects (common on all cars)
Seat Ibiza Known Issues
- •DPF and emissions issues (diesel models)
- •Suspension wear on older models
- •Lighting defects (common on all cars)
Check a Specific Ford Fiesta
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Check a Specific Seat Ibiza
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Ford Fiesta vs Seat Ibiza FAQ
Which is more reliable, the Ford Fiesta or Seat Ibiza?
Based on MOT data, the Seat Ibiza is more reliable with a 79% pass rate, compared to 78% for the Ford Fiesta.
Which is cheaper to run?
At 8,000 miles per year, the Ford Fiesta costs around £1,195 in fuel, while the Seat Ibiza costs around £1,195. The Ford Fiesta is cheaper on fuel. Insurance, depreciation, and repair costs also factor into total running costs.
Should I buy a Ford Fiesta or Seat Ibiza?
The Seat Ibiza comes out slightly ahead with a 79% MOT pass rate versus 78% for the Ford Fiesta. Both cars are competitive in this segment, but the Seat Ibiza has a small edge on reliability. Consider test driving both before making your decision.
Ford Fiesta Running Costs
Full breakdown of annual costs, reliability, and MOT data
Seat Ibiza Running Costs
Full breakdown of annual costs, reliability, and MOT data
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