Aston Martin Db9 (2006)
2006 Aston Martin Db9
CarHunch analysed 802 real MOT records for the 2006 Aston Martin Db9. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2006 DB9 passes its MOT on first attempt 88.6% of the time, comfortably above the UK average of 80%, which is genuinely impressive for an 18-year-old supercar. That said, 14% have suffered a dangerous defect at some point—not alarming, but worth a pre-purchase inspection by a specialist.
These cars are running relatively low mileage for their age (median 28,983 miles), and when they do fail, it's typically minor: 1.78 failures per vehicle but a hefty 8.8 advisories, suggesting wear and age-related niggles rather than structural problems. If you're considering one, budget for routine maintenance and have the suspension, cooling system, and electrics checked thoroughly by an Aston-knowledgeable mechanic before you commit.
What to check before buying a 2006 Aston Martin Db9
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Aston Martin Db9
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (100%) | 800 | 88.6% | 1.78 |
| Other (0%) | 2 | 100% | 0 |
Mileage Distribution
Most 2006 Aston Martin Db9 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2006 Aston Martin Db9 vehicles fall between 19,385 and 40,485 miles.
2006 Aston Martin Db9 — Still on the Road
Strong survival — 552 vehicles still getting MOTs in 2025, 82% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
MOT History Averages
Most Common MOT Issues — 2006 Aston Martin Db9
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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42.5%
Offside Rear Tyre worn close to the legal limit
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42%
Nearside Rear Tyre worn close to the legal limit
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31.3%
Under-trays fitted obscuring some underside components
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29.6%
Rear Brake pad(s) wearing thin
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22.9%
Nearside Front Tyre worn close to the legal limit
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21.3%
Offside Front Tyre worn close to the legal limit
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18.2%
Offside Rear Tyre worn close to legal limit/worn on edge
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18.2%
Engine covers fitted obscuring some components in the engine bay
Data covers a 3-year window centred on 2006. Counts include advisories and failures.
Found a specific Aston Martin Db9?
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