Aston Martin
DB4 GT
1959–1963 · Performance / Collector
Observed market
Researching
SCI score
Pending
Production
75
Power
302 PS
Production verifiedVery rare
Production verifiedSeries production
Aston Martin · 2004–2016
DB9 Coupe
Vehicle facts
Built
10,131
Series production
Powertrain
V12
Technical profile in progress
Output
455 PS / 335 kW
Existing catalog value
Market benchmark
CHF 57'598
pending
About this car
SCI Collector Score, the collector case, essentials, market & analysis.
SCI Collector Score
SCI-1.5.05/100
Cautious · Cautious
SCI scale
Tap a color to explore the scale.
1/10
Current · 1/10 · Cautious zone
61
Evidence Confidence
45%
Coverage
Indicative SCIRisk —
SCI 1.5
Collector score.
75%
Collector core
25%
Market
Factor breakdown
Open any factor to see what it means and which evidence supports it.
How SCI works
Collector quality and evidence are separate. Structural collector factors carry 75%; observable market factors carry 25%.
Methodology & score historyResearch notes
Publication gates
• No coherent sold-price benchmark is available.
• Needs at least 5 comparable sold observations inside the 36-month market window.
• Needs at least two independent source providers in the benchmark window.
• Needs at least two comparable sales in the last 24 months.
• Data Confidence must reach at least 68/100.
Rationale
• Observed benchmark CAGR is -5.8% across the longest suitable 2–6 year comparison window.
• Scarcity uses a conservative production base of approximately 10,131 vehicles.
• SCI 1.5 separates structural collectibility from evidence confidence: scarcity, collector significance and future relevance carry 75% of SCI; observable market factors carry 25%. Thin public-market evidence primarily reduces Confidence rather than intrinsic collector quality.
• Uncovered factors retain conservative neutral priors in the score model while their missing support remains visible in factor coverage and Evidence Confidence; they are never presented as equally evidenced facts.
• SCI 1.5 migration guard limits unsupported downward changes to 3 points and weak-intrinsic-coverage upward changes to 5 points during the September 2026 transition window. Evidence-backed halo sanity floors require all three structural factors to be covered.
• SCI is indicative: the collector score clears the coverage gate, while Verified publication still requires the independent market-evidence gates.
Collector intelligence
Why it matters.
The collector case in a few signals first. Full editorial notes and source detail remain available below.
Collector significance is in the editorial research queue. Technical specifications alone never create an automated collector thesis.
Key checksHigh service, parts and restoration complexity · Condition, originality and provenance sensitivity ·…
Technical profile
The essentials.
Engine architecture
V12
Power
455 PS / 335 kW
Cylinders
12
View all specifications
Engine architectureV12
Cylinders12
Power455 PS / 335 kW
Kerb weight1,760 kg
Market
What the market tells us.
A quick read of the strongest published price evidence. Original source currencies stay preserved.
Market benchmark
CHF 57'598
pending
Launch MSRP
£ 103'000 ≈ CHF 113'511
UK · 2004
Market confidence
61/100
Moderate
Evidence activity
11 sold
4 asking · 1 source
Market chart & benchmark
Price history, evidence modes, ranges and benchmark methodology · open by default
OpenClose
Market chart & benchmark
Price history, evidence modes, ranges and benchmark methodology · open by default
Collectible market terminal
CHF 30'819 – CHF 30'819
-5.8% observed CAGRAston Martin DB9 Coupe · model-level research benchmark, not an appraisal of a specific chassis.
Completed sales · 11 · chart-readyAsking market · 4
Raw sales + adaptive trend · historical FX display layer · SCI benchmark gates remain unchanged
11 Sales4 Ask1 GuidesFX normalized
Observed sold-price evidence. Original source currencies remain preserved.
11 trend-eligible sales · launch visually anchored · 11 historical-FX pointsMove across a sale point to inspect the observation
SaleAskMedian trendLaunch MSRP
Raw sales remain individual evidence points. The filled line is an adaptive median market story visually anchored to launch MSRP on MAX; launch is not included in the median, SCI score or benchmark eligibility.
SCI Research Tools
Analyze this car.
Choose the decision you want to make. The full calculator appears only after you select a tool.
Vehicle gallery
See more of this car.
View the image recordSell on Supercar Collectible
List this car.
Turn the SCC record into a research-backed listing for the next collector.
Some research modules are temporarily unavailable; the affected sections remain explicitly incomplete: marketDepth, sci, advanced.
Market intelligence
At a glance.
How to read this
Only qualified SCC evidence is shown. Missing evidence stays blank.
Market depth pending.
Price distribution pending.
Value since MSRP
Launch · 2004
£103,000
Current research
CHF 57,598
1 approved guide sources · original currencies preserved
Qualified change
-59.5%
SCI factor profile
Score & evidence.
SCI evidence pending.
Market signals
Market Radar.
Market signals pending.
Mileage impact
Mileage & value.
No mileage-tagged market evidence yet.
Global Registry
Known cars. Verified only.
3
Identities
0
Verified
0.0%
Coverage
0
Mapped
Registry coverage
3 in review0.0%
research
0.0%
verified
Method
Identity, verification and location are separate. Historical observations do not prove a current location.
Geography
privacy threshold · 3+No verified public geography yet.
Transaction tape
Recent observed sales.
2024-07-03Bring a TrailerMileage 33,000 miUS$ 41'250 ≈ CHF 33'7842024-04-03Bring a TrailerMileage 36,000 miUS$ 59'000 ≈ CHF 48'3222023-07-10Bring a TrailerMileage 16,000 miUS$ 50'000 ≈ CHF 40'9512023-04-13Bring a TrailerMileage 33,000 miUS$ 68'000 ≈ CHF 55'6932022-10-17Bring a TrailerMileage 22,000 miUS$ 47'000 ≈ CHF 38'4942022-08-31Bring a TrailerMileage 26,000 miUS$ 62'500 ≈ CHF 51'1892022-05-22Bring a TrailerMileage 4,000 miUS$ 56'250 ≈ CHF 46'0702021-08-23Bring a TrailerMileage 26,000 miUS$ 67'500 ≈ CHF 55'284
Research depth
Sources & methodology.
Professional research stays complete, but it no longer competes with the first-read vehicle story.
Price evidence ledger
MSRP, sold, asking and guide evidence with original currencies
Price evidence ledger
MSRP, sold, asking and guide evidence with original currencies
Price evidence
Evidence ledger.
Launch MSRP, realized sales, public asking inventory and valuation guides stay separate. Auction venue, mileage, model year and listing specification are exposed where the source publishes them. Source currencies are preserved and never relabelled as transaction prices.
Manufacturer / launch MSRP
Original published launch pricing. Net/gross basis is preserved where the source states it.
Completed sales
Published realized transactions only. Auction, venue, mileage and specification context remain visible; unsold bids never enter this group.
2024-07-03
Bring a Trailer
2008 · United States · 33,000 mi · Bring a Trailer · HAMMER
Lot 153186
US$ 41'250 ≈ CHF 33'784
2024-04-03
Bring a Trailer
2015 · United States · 36,000 mi · Bring a Trailer · HAMMER
US$ 59'000 ≈ CHF 48'322
2023-07-10
Bring a Trailer
2008 · United States · 16,000 mi · Bring a Trailer · HAMMER
US$ 50'000 ≈ CHF 40'951
2023-04-13
Bring a Trailer
2015 · United States · 33,000 mi · Bring a Trailer · HAMMER
US$ 68'000 ≈ CHF 55'693
2022-10-17
Bring a Trailer
2005 · United States · 22,000 mi · Bring a Trailer · HAMMER
US$ 47'000 ≈ CHF 38'494
2022-08-31
Bring a Trailer
2012 · United States · 26,000 mi · Bring a Trailer · HAMMER
Sport Edition
US$ 62'500 ≈ CHF 51'189
2022-05-22
Bring a Trailer
2005 · United States · 4,000 mi · Bring a Trailer · HAMMER
US$ 56'250 ≈ CHF 46'070
2021-08-23
Bring a Trailer
2005 · United States · 26,000 mi · Bring a Trailer · HAMMER
6-speed manual
US$ 67'500 ≈ CHF 55'284
2020-03-30
Bring a Trailer
2010 · United States · 7,000 mi · Bring a Trailer · HAMMER
US$ 52'750 ≈ CHF 43'203
2020-01-04
Mecum
2005 · Mecum · Kissimmee · PUBLISHED SOLD RESULT
2005 Aston Martin DB9 Coupe, automatic
US$ 27'500 ≈ CHF 22'523
2019-02-18
Bring a Trailer
2005 · United States · 40,000 mi · Bring a Trailer · HAMMER
US$ 44'580 ≈ CHF 36'512
Current asking inventory
Public dealer and marketplace asking evidence as last verified. An asking price is inventory evidence, not a completed transaction.
2026-08-27
AutoScout24 CH
2004 · Switzerland · 115,000 km · Asking Price
DB9 Touchtronic 2 Coupe · ASC Automobile · seller_type=DEALER · Liebefeld-Bern · Tax: UNKNOWN
CHF 31'000
2026-08-27
AutoScout24 CH
Switzerland · 280 km · Asking Price
DB9 Touchtronic 2 Coupe; listing states CHF 68,000 net and CHF 73,508 displayed incl. 8.1% VAT · ROGER · seller_type=PRIVATE · Elgg · Tax: GROSS
CHF 73'508
2026-08-27
AutoScout24 CH
2005 · Switzerland · 84,200 km · Asking Price
DB9 Touchtronic 2 Coupe · Autolounge AG · seller_type=DEALER · Hinwil · Tax: UNKNOWN
CHF 55'300
2026-08-27
AutoScout24 CH
2009 · Switzerland · 44,200 km · Asking Price
DB9 Touchtronic 2 Coupe; facelift 476 PS · WEWi Automobile AG · seller_type=DEALER · Winterthur-Wülflingen · Tax: UNKNOWN
CHF 59'895
Market guides
Supporting valuation evidence; lower-weighted than direct completed sales and kept separate from live asks.
Collector research notes
Full narrative, value drivers and risk factors
Collector research notes
Full narrative, value drivers and risk factors
Collector significance is in the editorial research queue.
Potential value drivers
Structured driver analysis pending research.
Risk factors
- • High service, parts and restoration complexity · Condition, originality and provenance sensitivity · Specification completeness remains partial
Research status & production source
Verification, research tier, methodology and factory source
Research status & production source
Verification, research tier, methodology and factory source
Research status
Static profile
Editorial review in progress
Production facts
Source verified
SCI methodology
Research · confidence 61/100
Research tier: P0 · Verified production research
Last static verification: 2026-08-31T00:00:00+00:00
Production source
10,131
Aston Martin Heritage Trust research evidence states 10,131 DB9 Coupes over all model years.
Open verified sourceContinue research
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