Alfa Romeo GT (2005)
2005 Alfa Romeo GT
CarHunch analysed 1,790 real MOT records for the 2005 Alfa Romeo GT.
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 Alfa Romeo GT is a significantly less reliable proposition than the UK average: only 69.1% pass their MOT first time, compared to 80% across all vehicles, and a troubling 43.9% have recorded dangerous defects at some point. Petrol versions fare marginally better at 71.2% pass rate versus diesel at 68.1%, but neither inspires confidence.
These cars are running at fairly typical mileage for their age (median 85,142 miles), yet they're racking up nearly 5 failures per test on average, suggesting systemic wear or design weaknesses rather than isolated problems. With 22.5 advisories per vehicle as standard, you should budget for ongoing maintenance and factor in a pre-purchase inspection that specifically flags suspension, braking, and exhaust components—the defect patterns on Alfas of this era are well-documented.
The 2005 Alfa Romeo GT has a below-average first-time pass rate (69.1% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 1,790 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 1,790 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 1,790 Alfa Romeo GT cars.
Petrol vs Diesel
Pass rate difference of 3.1 percentage points — worth knowing if you're choosing between the two.
Before you buy a 2005 Alfa Romeo GT
Based on MOT data from 1,790 vehicles — here's what to check.
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Check the full MOT history.
43.9% 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 |
|---|---|---|---|
| Diesel (67%) | 1,205 | 68.1% | 5.01 |
| Petrol (33%) | 584 | 71.2% | 4.67 |
Colour Breakdown
Based on 7,702 Alfa Romeo GT vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2005 Alfa Romeo GT 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 Alfa Romeo GT vehicles fall between 70,405 and 101,860 miles.
2005 Alfa Romeo GT — Still on the Road
Numbers are thinning — 11% of 2005 Alfa Romeo GTs are still active.
Numbers are declining — 161 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
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Compare with another model
See how the 2005 Alfa Romeo GT stacks up against a rival.