Aston Martin Db7 (1997)
1997 Aston Martin Db7
CarHunch analysed 310 real MOT records for the 1997 Aston Martin Db7.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Moderate sample. 310 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
The 1997 DB7 passes its MOT slightly better than the UK average at 83%, but here's the serious concern: over 30% of these cars have had a dangerous defect flagged at some point, which is unusually high and should give any buyer pause. That figure alone suggests these older Astons need scrupulous pre-purchase inspection and are genuinely higher-risk propositions than most cars of that age.
With a median mileage of 57,000 miles, these DB7s are relatively low-mileage examples—a positive sign for longevity—yet they're racking up an average of 2.6 failures and 15.4 advisories per test, indicating wear in systems beyond the obvious. If you're serious about one, budget for specialist Aston Martin servicing and treat a pre-MOT engineer's inspection as non-negotiable, because these cars demand expertise that a general mechanic simply won't have.
The 1997 Aston Martin Db7 has a decent first-time pass rate (85%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 310 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 310 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1997.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 310 Aston Martin Db7 cars.
Before you buy a 1997 Aston Martin Db7
Based on MOT data from 310 vehicles — here's what to check.
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Check the full MOT history.
30.7% 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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Colour Breakdown
Based on 3,206 Aston Martin Db7 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1997 Aston Martin Db7 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 1997 Aston Martin Db7 vehicles fall between 43,046 and 72,153 miles.
1997 Aston Martin Db7 — Still on the Road
Numbers are thinning — 69% of 1997 Aston Martin Db7s are still active.
158 vehicles still getting MOTs in 2025 — 69% of the peak remain.
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
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