Aston Martin

Aston Martin Db9 (2009)

281 real MOT outcomes analysed • 91.1% first-time pass rate

2009 Aston Martin Db9

CarHunch analysed 281 real MOT records for the 2009 Aston Martin Db9. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2009 DB9 passes MOT at 90.5%, well above the UK average of 80%, which reflects solid underlying reliability—though only 281 vehicles were analysed, so the sample is relatively small. The dangerous defect rate of 5.3% is reassuringly low, suggesting structural and safety issues are uncommon in this cohort.

These cars sit at a notably low median mileage of just 25,261 miles for their age, indicating they're typically cherished weekend toys rather than daily drivers, which partly explains the strong pass rate. With an average of 1.33 failures and 6.5 advisories per test, expect routine wear items (suspension, trim, minor electrics) rather than catastrophic problems—but before buying, get a pre-purchase inspection focusing on the cooling system and gearbox, as these are the DB9's known weak spots.

We have limited data for the 2009 Aston Martin Db9 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 20 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
91.1%
UK average ~80%
Better than average
Dangerous (ever)
5.3%
At least once in MOT history
Check this vehicle
Avg failures / car
1.33
Over 13.6 tests on record
High
Typical mileage
25k
Middle half: 16k–35k
For context

These stats describe 281 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.

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What tends to go wrong

Across 281 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 44%
Rear Brake pad(s) wearing thin · Front Brake pad(s) wearing thin
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Tyre wear 29.2%
Offside Rear Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · Offside Front Tyre slightly damaged/cracking or perishing · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Other issues 27.3%
Under-trays fitted obscuring some underside components · Engine covers fitted obscuring some components in the engine bay
Suspension & steering 16.3%
Nearside Rear Shock absorber has a light misting of oil · Offside Rear Shock absorber has a light misting of oil
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.

Data covers a 3-year window centred on 2009.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 281 Aston Martin Db9 cars.

UK

Before you buy a 2009 Aston Martin Db9

Based on MOT data from 281 vehicles — here's what to check.

  • 📋 Check the full MOT history. 5.3% 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Colour Breakdown

Based on 5,521 Aston Martin Db9 vehicles registered in the UK — across all years. From DVLA registration records.

Silver 47.6%
2,628
Black 23.7%
1,309
Blue 14.5%
802
Green 4.9%
271
Grey 4.1%
226
Red 2.8%
153
White 2%
108
Bronze 0.2%
12
Gold 0.1%
7
Maroon 0.1%
5

Mileage Distribution

Most 2009 Aston Martin Db9 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.

25,261
typical
16,165
low mileage
35,301
high mileage

Half of all 2009 Aston Martin Db9 vehicles fall between 16,165 and 35,301 miles.

Is the mileage you're seeing normal?
Under 16,165 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
16,165–35,301 miles — normal for age. This is where most 2009 Aston Martin Db9s sit.
Over 47,656 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2009 Aston Martin Db9 — Still on the Road

Most 2009 Aston Martin Db9s are still being driven.

Strong survival — 220 vehicles still getting MOTs in 2025, 88% of the peak.

241 220 2014 2025

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

13.6
Avg MOT tests per vehicle
1.33
Avg failures per vehicle
6.5
Avg advisories per vehicle
Other model years — Aston Martin Db9: All Db9 years → Which year to buy? →
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Compare with another model

See how the 2009 Aston Martin Db9 stacks up against a rival.

A solid choice — agree?