Seat Ibiza (2005)
2005 Seat Ibiza
CarHunch analysed 10,723 real MOT records for the 2005 Seat Ibiza.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2005 SEAT IBIZA is significantly less reliable than the UK average: a 70.6% first-time pass rate versus 80% tells you roughly one in three of these cars will fail their MOT, and nearly 40% have recorded a dangerous defect at some point. Petrol versions fare marginally better at 71% pass rate compared to diesel's 69.1%, but neither offers reassurance.
At around 63,000 miles median, these cars have covered reasonable mileage for their age, yet they're averaging over five failures per test—suggesting wear and age-related issues compound quickly. The high advisory count (nearly 20 per vehicle) indicates chronic minor problems: expect regular repairs and don't buy one expecting a trouble-free year. Budget for a pre-purchase inspection by a SEAT-familiar mechanic, and factor in ongoing maintenance costs before committing.
The 2005 Seat Ibiza has a below-average first-time pass rate (70.6% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 10,723 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 10,723 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2005.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 10,723 Seat Ibiza cars.
Petrol vs Diesel
Pass rate difference of 1.8 percentage points — worth knowing if you're choosing between the two.
Before you buy a 2005 Seat Ibiza
Based on MOT data from 10,723 vehicles — here's what to check.
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Check the full MOT history.
39.8% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (80%) | 8,607 | 71% | 4.97 |
| Diesel (20%) | 2,108 | 69.2% | 5.39 |
Colour Breakdown
Based on 333,920 Seat Ibiza vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2005 Seat Ibiza vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2005 Seat Ibiza vehicles fall between 50,121 and 76,578 miles.
2005 Seat Ibiza — Still on the Road
Numbers are thinning — 11% of 2005 Seat Ibizas are still active.
Numbers are declining — 1,057 vehicles still getting MOTs in 2025 (11% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
Or browse all models: Seat →
Compare with another model
See how the 2005 Seat Ibiza stacks up against a rival.