Rarity
Documented international collector sales and 1,104-unit auction-house production evidence support a well-established collector identity
SCI-1.5.0 is liveCollector significance, independently evidenced.
What changed →Porsche · 1995–1996
Vehicle facts
Built
1,104
Limited production
Powertrain
B6
Technical profile in progress
Output
300 PS / 221 kW
Existing catalog value
Market benchmark
CHF 473'877
pending
About this car
SCI Collector Score
SCI-1.5.0Positive · Positive
SCI scale
Tap a color to explore the scale.
8/10
42
Evidence Confidence
90%
Coverage
SCI 1.5
75%
Collector core
25%
Market
Factor breakdown
Open any factor to see what it means and which evidence supports it.
Collector quality and evidence are separate. Structural collector factors carry 75%; observable market factors carry 25%.
Methodology & score historyPublication gates
• No coherent sold-price benchmark is available.
• Needs at least 3 comparable sold observations inside the 72-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
• Scarcity uses a conservative production base of approximately 1,104 vehicles.
• Collector Evidence G contributes source-backed structural evidence from 2 independent sources; it does not substitute for transaction evidence.
• 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
The collector case in a few signals first. Full editorial notes and source detail remain available below.
Rarity
Documented international collector sales and 1,104-unit auction-house production evidence support a well-established collector identity
Significance
matching engine and complete books are prominently highlighted.
Engineering
RM Sotheby's documents 1,104 examples of the 993-generation Carrera RS 3.8.
Collector signal
A Porsche primary-source exact total was not located in this batch, so the count is retained as auction-house evidence rather than relabelled manufacturer-confirmed.
Technical profile
Engine architecture
B6
Power
300 PS / 221 kW
Cylinders
6
Market
A quick read of the strongest published price evidence. Original source currencies stay preserved.
Market benchmark
CHF 473'877
pending
Launch MSRP
DEM 147'900
Germany · 1995
Market confidence
42/100
Low
Evidence activity
2 sold
1 asking · 1 source
Market chart & benchmark
Price history, evidence modes, ranges and benchmark methodology · open by default
Collectible market terminal
Porsche 911 993 Carrera RS · model-level research benchmark, not an appraisal of a specific chassis.
Raw sales + adaptive trend · historical FX display layer · SCI benchmark gates remain unchanged
Observed asking-price evidence. Original source currencies remain preserved.
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
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Vehicle gallery
Sell on Supercar Collectible
Turn the SCC record into a research-backed listing for the next collector.
Market intelligence
Only qualified SCC evidence is shown. Missing evidence stays blank.
Price distribution pending.
Value since MSRP
Launch · 1995
DEM 147,900
Current research
£429,995
Qualified change
—
SCI factor profile
SCI evidence pending.
Market signals
Mileage impact
No mileage-tagged market evidence yet.
Global Registry
0
Identities
0
Verified
0.0%
Coverage
0
Mapped
Registry coverage
0 in review0.0%
research
—
verified
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
No completed sale is published yet.
This is a deliberate research state, not missing UI. Asking evidence and source research remain available where verified.
Research depth
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
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.
1996 · United States · 21,622 km · RM Sotheby’s · Porsche 70th Anniversary Auction 2018 · FINAL PRICE UNCLEAR · sale_date_not_recovered
1996 · United States · 32,990 km · RM Sotheby’s · The White Collection 2023 · FINAL PRICE UNCLEAR · sale_date_not_recovered
Current asking inventory
Public dealer and marketplace asking evidence as last verified. An asking price is inventory evidence, not a completed transaction.
Collector research notes
Full narrative, value drivers and risk factors
Documented international collector sales and 1,104-unit auction-house production evidence support a well-established collector identity; matching engine and complete books are prominently highlighted.
Potential value drivers
Risk factors
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 42/100
Research tier: P1 · Verified production research
Last static verification: 2026-08-31T00:00:00+00:00
Production source
1,104
RM Sotheby's documents 1,104 examples of the 993-generation Carrera RS 3.8. A Porsche primary-source exact total was not located in this batch, so the count is retained as auction-house evidence rather than relabelled manufacturer-confirmed.
Open verified sourceContinue research
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