Aston Martin

Aston Martin Db9 (2006)

802 real MOT outcomes analysed • 89.6% first-time pass rate

2006 Aston Martin Db9

CarHunch analysed 802 real MOT records for the 2006 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 Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

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.

The 2006 Aston Martin Db9 passes its MOT first time more often than most UK vehicles (89.6% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ Around 1 in 8 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
89.6%
UK average ~80%
Better than average
Dangerous (ever)
14%
At least once in MOT history
Check this vehicle
Avg failures / car
1.78
Over 15.7 tests on record
High
Typical mileage
29k
Middle half: 19k–40k
For context
Good baseline reliability. A 89.6% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 8.8 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 802 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.

A solid choice — agree?

What tends to go wrong

Across 802 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 46.5%
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 42.5%
Offside Rear Tyre worn close to the legal limit · Nearside Rear Tyre worn close to the legal limit · Nearside Front Tyre worn close to the legal limit · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Other issues 31.3%
Under-trays fitted obscuring some underside components · Engine covers fitted obscuring some components in the engine bay · Engine MIL inoperative or indicates a malfunction
Suspension & steering 10.1%
Nearside 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 2006.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 802 Aston Martin Db9 cars.

UK

Before you buy a 2006 Aston Martin Db9

Based on MOT data from 802 vehicles — here's what to check.

  • 📋 Check the full MOT history. 14% 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

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (100%) 800 89.6% 1.78

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 2006 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.

28,983
typical
19,385
low mileage
40,485
high mileage

Half of all 2006 Aston Martin Db9 vehicles fall between 19,385 and 40,485 miles.

Is the mileage you're seeing normal?
Under 19,385 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.
19,385–40,485 miles — normal for age. This is where most 2006 Aston Martin Db9s sit.
Over 54,654 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2006 Aston Martin Db9 — Still on the Road

Most 2006 Aston Martin Db9s are still being driven.

Strong survival — 552 vehicles still getting MOTs in 2025, 82% of the peak.

672 552 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

15.7
Avg MOT tests per vehicle
1.78
Avg failures per vehicle
8.8
Avg advisories per vehicle
Other model years — Aston Martin Db9: All Db9 years → Which year to buy? →
2004 2005 2007 2008 2009 2010 2013 2014 2015 2016

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