Collector signal
Its position as the then-fastest/most-powerful road 911 and documented record performance support collector significance
Vehicle facts
Built
Not published
Research complete
Powertrain
B6
Technical profile in progress
Output
700 PS / 515 kW
Existing catalog value
Verified market value
CHF 487'007
researched
About this car
SCI Collector Score, the collector case, essentials, market & analysis.
SCI Collector Score
SCI-1.5.078/100
Positive · Positive
SCI scale
Tap a color to explore the scale.
8/10
Current · 8/10 · Strong zone
58
Evidence Confidence
75%
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
• Data Confidence must reach at least 68/100.
Rationale
• 13 comparable USD sales underpin the current 36-month benchmark.
• Observed benchmark CAGR is +35% across the longest suitable 2–6 year comparison window.
• Recent transaction momentum versus the preceding period is +53.4%.
• Collector Evidence G contributes source-backed structural evidence from 4 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.
Collector intelligence
Why it matters.
The collector case in a few signals first. Full editorial notes and source detail remain available below.
Significance
RM Sotheby's has documented closed sales, including a Weissach example.
Rarity
No Porsche primary source located that documents a fixed production cap for the 991.2 GT2 RS.
Technology
700 PS twin-turbo rear-wheel-drive 911 with PDK, water-spray charge-air cooling and extensive lightweight/aerodynamic measures
Key checksHigh: exact factory option specification (especially Weissach), delivery market, mileage, service history and…Database-level duplication between generic 'GT2 RS' and explicit '991.2 GT2 RS', plus package/specification…
Technical profile
The essentials.
Engine architecture
B6
Power
700 PS / 515 kW
Cylinders
6
View all specifications
Engine architectureB6
Cylinders6
Power700 PS / 515 kW
Kerb weight1,470 kg
Market
What the market tells us.
A quick read of the strongest published price evidence. Original source currencies stay preserved.
Verified market value
CHF 487'007
researched
Launch MSRP
€285,220 ≈ CHF 269'504
Germany · 2017
Market confidence
58/100
Low
Evidence activity
15 sold
4 asking · 2 sources
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 487'007
+35.0% observed CAGRPorsche 911 991.2 GT2 RS · model-level research benchmark, not an appraisal of a specific chassis.
Completed sales · 15 · chart-readyAsking market · 4
Raw sales + adaptive trend · historical FX display layer · SCI benchmark gates remain unchanged
15 Sales4 Ask1 GuidesFX normalized
Observed sold-price evidence. Original source currencies remain preserved.
15 trend-eligible sales · launch visually anchored · 19 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.
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Vehicle gallery
See more of this car.
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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 · 2017
€285,220
Current research
$594,624
1 approved guide sources · original currencies preserved
Qualified change
+80.7%
SCI factor profile
Score & evidence.
SCI evidence pending.
Market signals
Market Radar.
Market signals pending.
Mileage impact
Mileage & value.
No mileage-tagged market evidence yet.
Global Registry
Known cars. Verified only.
5
Identities
0
Verified
—
Coverage
0
Mapped
Registry coverage
5 in review—
research
0.0%
verified
Method
Identity, verification and location are separate. Historical observations do not prove a current location.
Geography
privacy threshold · 3+No verified public geography yet.
Transaction tape
Recent observed sales.
2026-07-16Bring a TrailerMileage 3,800 miUS$ 707'500 ≈ CHF 579'4552026-07-06Bring a TrailerMileage 13,000 miUS$ 608'000 ≈ CHF 497'9622026-06-29Bring a TrailerMileage 17,000 miUS$ 548'000 ≈ CHF 448'8212026-06-26Bring a TrailerMileage 8,000 miUS$ 750'000 ≈ CHF 614'2632026-06-10Bring a TrailerMileage 433 miUS$ 760'000 ≈ CHF 622'4532025-09-05Bring a TrailerMileage 647 miUS$ 625'000 ≈ CHF 511'8862025-05-27Bring a TrailerMileage 275 miUS$ 488'000 ≈ CHF 399'6802025-05-20Bring a TrailerMileage 3,900 miUS$ 382'000 ≈ CHF 312'865
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.
2026-07-16
Bring a Trailer
2018 · United States · 3,800 mi · Bring a Trailer · HAMMER
Weissach
US$ 707'500 ≈ CHF 579'455
2026-07-06
Bring a Trailer
2018 · United States · 13,000 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 608'000 ≈ CHF 497'962
2026-06-29
Bring a Trailer
2018 · United States · 17,000 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 548'000 ≈ CHF 448'821
2026-06-26
Bring a Trailer
2018 · United States · 8,000 mi · Bring a Trailer · HAMMER
Weissach
US$ 750'000 ≈ CHF 614'263
2026-06-10
Bring a Trailer
2018 · United States · 433 mi · Bring a Trailer · HAMMER
Weissach
US$ 760'000 ≈ CHF 622'453
2025-09-05
Bring a Trailer
2018 · United States · 647 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 625'000 ≈ CHF 511'886
2025-05-27
Bring a Trailer
2018 · United States · 275 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 488'000 ≈ CHF 399'680
2025-05-20
Bring a Trailer
2018 · United States · 3,900 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 382'000 ≈ CHF 312'865
2025-04-24
Bring a Trailer
2018 · United States · 3,000 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 416'000 ≈ CHF 340'711
2025-02-04
Bring a Trailer
2018 · United States · 700 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 407'088 ≈ CHF 333'412
2024-09-13
Bring a Trailer
2019 · United States · 1,000 mi · Bring a Trailer · Bring a Trailer online auction · Winning Bid
GT2 RS Weissach
US$ 395'000 ≈ CHF 323'512
2024-03-19
Bring a Trailer
2018 · United States · 4,700 mi · Bring a Trailer · HAMMER
Standard
US$ 380'000 ≈ CHF 311'226
2023-12-02
RM Sotheby's
2019 · RM Sotheby's · The White Collection · PUBLISHED SOLD RESULT
2019 Porsche 911 GT2 RS (991.2), factory Weissach Package
US$ 1'006'000 ≈ CHF 823'931
2020-12-10
Bring a Trailer
2018 · United States · 3,700 mi · Bring a Trailer · HAMMER
Standard
US$ 272'000 ≈ CHF 222'773
2020-05-07
Bring a Trailer
2018 · United States · 170 mi · Bring a Trailer · HAMMER
Standard
US$ 295'000 ≈ CHF 241'610
Current asking inventory
Public dealer and marketplace asking evidence as last verified. An asking price is inventory evidence, not a completed transaction.
2026-09-15
mobile.de
2019 · Germany · 16,990 km · Asking Price
991 GT2 RS · Manthey package · Weissach · Lift · Clubsport
€469,850 ≈ CHF 443'961
2026-09-15
AutoScout24 Europe
2018 · Austria · 17,950 km · Asking Price
991 GT2 RS · collector specification · carbon · Clubsport · Weissach
€569,911 ≈ CHF 538'509
2026-09-15
mobile.de
2018 · Germany · 11,200 km · Asking Price
AutoToyStore GmbH · accident-free · Porsche Approved · Clubsport/Lift/Chrono/Camera
€459,000 ≈ CHF 433'709
2026-08-27
PistonHeads
2018 · United Kingdom · 2,423 mi · Asking Price
911 GT2 RS (991); 3.8 twin turbo; 700 hp · seller_type=DEALER · Tax: UNKNOWN
£ 575'000 ≈ CHF 633'680
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
Its position as the then-fastest/most-powerful road 911 and documented record performance support collector significance; RM Sotheby's has documented closed sales, including a Weissach example.
Potential value drivers
- • No Porsche primary source located that documents a fixed production cap for the 991.2 GT2 RS. A count is therefore not asserted.
- • No manufacturer-confirmed numbered or fixed-unit series structure located
- • treat as a low-volume GT flagship, not a documented fixed limited edition.
- • At launch Porsche described it as the fastest and most powerful road-approved 911, placing it at the top of the 991.2 road-car performance hierarchy.
- • 700 PS twin-turbo rear-wheel-drive 911 with PDK, water-spray charge-air cooling and extensive lightweight/aerodynamic measures
- • it set a 6:47.3 Nürburgring Nordschleife record for Porsche's road-car programme at the time.
- • A benchmark 911 that reset Porsche road-car performance records and represented the turbocharged apex of the 991 generation.
Risk factors
- • High: exact factory option specification (especially Weissach), delivery market, mileage, service history and evidence of original configuration are central to comparable selection.
- • Database-level duplication between generic 'GT2 RS' and explicit '991.2 GT2 RS', plus package/specification mixing, can distort rarity and market evidence. Track/accident history and non-original modifications require car-level diligence.
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
Verification pending
SCI methodology
Research · confidence 58/100
Research tier: P0 · Research complete — count not published
Last static verification: 2026-08-31T00:00:00+00:00
Production source
Count not published
Porsche official 991.2 GT2 RS launch material confirms the series but does not publish a global fixed production total. No third-party regional registration/VIN count is promoted to a worldwide production figure. Research is complete for the count field; scarcity remains unscored until an authoritative global total is available.
Open manufacturer sourceContinue research
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