Rarity
Homologation purpose, championship-winning race lineage and extremely low road production underpin collector significance
Priority research
Mercedes-AMG · 1998–1999
CLK GTR Road Version
Vehicle facts
Built
—
Research in progress
Powertrain
V8
Technical profile in progress
Output
612 PS / 450 kW
Existing catalog value
Indicative value
CHF 8.42M
1 approved market guide sources · indicative only
About this car
SCI Collector Score, the collector case, essentials, market & analysis.
SCI Collector Score
SCI-1.5.075/100
Positive · Positive
SCI scale
Tap a color to explore the scale.
8/10
Current · 8/10 · Strong zone
15
Evidence Confidence
50%
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
• Listing-supply coverage is not yet sufficient, so Supply Dynamics remains unscored and Data Confidence is capped.
• Collector Evidence G contributes source-backed structural evidence from 3 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 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.
Significance
other sources use different accounting including prototypes, so body/definition must be stated explicitly.
Engineering
Road-going version of Mercedes-AMG’s championship-winning FIA GT1 programme and an early pinnacle road supercar for Mercedes/AMG.
Motorsport
Road car is nearly mechanically identical to the GT racer, with enlarged ~6.9-litre V12 producing 622 hp, sequential transaxle and race-derived suspension/braking…
Key checksChassis/body identity, original drivetrain, road-registration status, race/road specification and HWA/AMG…Registration/emissions eligibility, long-term static storage, specialist recommissioning,…
Technical profile
The essentials.
Engine architecture
V8
Power
612 PS / 450 kW
Cylinders
8
View all specifications
Engine architectureV8
Cylinders8
Power612 PS / 450 kW
Kerb weight1,545 kg
Market
What the market tells us.
A quick read of the strongest published price evidence. Original source currencies stay preserved.
Indicative value
CHF 8.42M
1 approved market guide sources · indicative only
Launch MSRP
DEM 3.07M
Germany · 1998
Market confidence
15/100
Low
Evidence activity
1 sold
0 asking · 0 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 8'422'896 – CHF 8'422'896
Mercedes-AMG CLK GTR Road Version · model-level research benchmark, not an appraisal of a specific chassis.
Completed sales · 1 · chart-readyAsking market · 0
Raw sales + adaptive trend · historical FX display layer · SCI benchmark gates remain unchanged
1 Sales0 Ask1 GuidesFX normalized
Observed sold-price evidence. Original source currencies remain preserved.
1 trend-eligible sale · 1 historical-FX pointMove 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.
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List this car.
Turn the SCC record into a research-backed listing for the next collector.
Market intelligence
At a glance.
How to read this
Only qualified SCC evidence is shown. Missing evidence stays blank.
0
Active asks
0
New · 30D
—
Median duration
1
Verified sales
Price distribution · USD
Asks, guides & verified sales.
2 observations
Guide range is context, not a completed sale.
AsksGuides
Sales
$4.52M$10.2M
Value since MSRP
Launch · 1998
DEM 3.07M
Current research
$10.2M
1 approved guide sources · original currencies preserved
Qualified change
Not comparable
SCI factor profile
Score & evidence.
SCI 75
50.0%
coverage
15
Confidence
0
Comparable sales
Scarcity50 · pending
Collector significance100 · covered
Future relevance100 · covered
Historical performance50 · pending
Demand & momentum50 · pending
Liquidity50 · pending
Price resilience50 · pending
Supply dynamics50 · pending
Methodology details
SCI and evidence confidence remain separate measures. Missing evidence is never presented as equal precision.
Market signals
Market Radar.
Evidence currently in scope
1 qualified completed sales · 0 qualified active asks · 1 source families · FX-normalized to USD
0/4 published
Mileage impact
Mileage & value.
Reference sale value
$4.52M
1 qualified sale with exact mileage
Reference mileage
1,500 km
Exact sale evidence
Curve status
Research
More comparable sales needed
SourceMileageValueDate
RM Sotheby'ssale1,500 km$4.52M2018-08-25Upper-bound mileage stays qualified; asking values do not enter the sale-based curve.
Global Registry
Publicly observed.
Source-backed historical observations, deduplicated into known identities where evidence is strong enough. This is provenance research, not live tracking.
1
Publicly observed
1
Public observations
Aug 2018
Latest evidence
—
Research coverage
Research coverage
—
observed
Public source geography
One map · filter registry, sightings and listings
No privacy-safe public country cell yet.
Low-sample countries remain hidden until the public threshold is met.
Transaction tape
Recent observed sales.
Research depth
Sources & methodology.
Professional research stays complete, but it no longer competes with the first-read vehicle story.
Price evidence ledger
MSRP, sold, asking and guide evidence with original currencies
Price evidence ledger
MSRP, sold, asking and guide evidence with original currencies
Price evidence
Evidence ledger.
Launch MSRP, realized sales, public asking inventory, valuation guides and reported one-off commission estimates stay separate. Auction venue, mileage, model year and specification context are exposed where sources publish them. Source currencies are preserved and estimates are never relabelled as MSRP, transactions or current market value.
Manufacturer / launch MSRP
Original published launch pricing. Net/gross basis is preserved where the source states it.
Completed sales
Published realized transactions only. Auction, venue, mileage and specification context remain visible; unsold bids never enter this group.
2018-08-25
RM Sotheby's
1998 · United States · 1,500 km · RM Sotheby's · Monterey 2018 · AUCTION SOLD · FINAL PRICE UNCLEAR
No. 09 of 25
US$ 4'515'000 ≈ CHF 3'715'620
Date n/a
RM Sotheby’sSpecial case
1998 · United States · 1,335 mi · RM Sotheby’s · Monterey 2012 · AUCTION SOLD · FINAL PRICE UNCLEAR · sale_date_not_recovered
Road version
US$ 1'100'000 ≈ CHF 905'245
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
Homologation purpose, championship-winning race lineage and extremely low road production underpin collector significance; a 1998 Coupé sold for $4.515m at RM Monterey 2018.
Potential value drivers
- • RM Sotheby’s documents 20 road-going CLK GTR Coupés and six Roadsters excluding prototypes
- • other sources use different accounting including prototypes, so body/definition must be stated explicitly.
- • Ultra-low-volume road homologation series created from the purpose-built FIA GT race car
- • 20 Coupés plus six Roadsters are documented by RM excluding prototypes.
- • Road-going version of Mercedes-AMG’s championship-winning FIA GT1 programme and an early pinnacle road supercar for Mercedes/AMG.
- • Road car is nearly mechanically identical to the GT racer, with enlarged ~6.9-litre V12 producing 622 hp, sequential transaxle and race-derived suspension/braking architecture.
- • Represents Mercedes-Benz’s return to top-level GT racing and the direct road counterpart of a back-to-back FIA GT championship programme.
Risk factors
- • Chassis/body identity, original drivetrain, road-registration status, race/road specification and HWA/AMG modifications are critical because of homologation origins and tiny production.
- • Registration/emissions eligibility, long-term static storage, specialist recommissioning, fuel-cell/fire-system ageing on race-derived hardware and non-original performance upgrades can materially affect usability and authenticity.
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 15/100
Research tier: P0 · Priority research
Last static verification: 2026-08-31T00:00:00+00:00
Production source
Researching
Exact production research remains open.
Continue research
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