Car Collector International
Modern Classic · 2006–2007

Mercedes-Benz SLK 55 AMG Black Series

The first-ever AMG Black Series — R171, folding roof deleted, M113 5.4 NA V8 at 400 PS.

Car Collector International Editorial
Black Mercedes-Benz SLK 55 AMG Black Series (R171) in a studio, front three-quarter view showing the fixed roof, bonnet vents, deep front bumper and silver multi-spoke AMG wheels.
Overview

Why this car matters

The first-ever AMG Black Series, announced from Affalterbach on 21 July 2006: R171-based with the folding roof deleted for a fixed composite roof; the M113 5,439 cc naturally aspirated V8 at 294 kW / 400 PS / 394 hp at 5,750 rpm and 520 Nm; AMG SPEEDSHIFT 7G-Tronic; 280 km/h limited (vs 250 standard); 0–100 km/h 4.5 s; 1,495 kg.

Adjustable AMG suspension, composite high-performance brakes, 19-inch forged wheels, and added transmission- and steering-oil coolers. Launch base pricing ~€92,500.

The first AMG Black Series and the car that founded the sub-brand. Originality of the fixed roof and BS body panels, and provenance, are the defining factors.

Variants

Range and production

VariantYearsProductionNotes
SLK 55 AMG Black Series2006–2007R171-based; folding roof deleted for a fixed composite roof; M113 5,439 cc NA V8, 294 kW / 400 PS / 394 hp @ 5,750 rpm, 520 Nm; AMG SPEEDSHIFT 7G-Tronic; 280 km/h limited; 0–100 km/h 4.5 s; 1,495 kg; ~€92,500 base at launch. Production: no factory-published figure — a strictly limited run with the figure unpublished.
Buyer's Guide

What to look for

Chassis and engine authentication via Mercedes-Benz Classic

Authenticate stamped chassis and engine numbers against Mercedes-Benz Classic records. For the SLK 55 Black Series specifically, verify originality of the fixed roof and BS body panels, M113 service history, and provenance — most cars stayed in Europe, and parts specific to the run are rare.

Body and originality

Confirm body originality, panel identity and restoration standard against a Mercedes-Benz marque specialist.

Mechanical inspection and service history

Confirm continuous service history and any rebuild history for the engine, transmission and driveline against a marque specialist.

Provenance and ownership history

Restoration standard, originality of body and driveline, and any documented ownership record are the main value drivers.

Pricing

What to pay

Concours
No verified market data at this tier.
Excellent
No verified market data at this tier.
Good
No verified market data at this tier.
Fair
No verified market data at this tier.

Regional ranges authored independently — each reflects its local market, not an FX conversion

Ownership

Living with it

Typical mileage
500–3,000 miles typical
Service interval
Annual by time, plus specialist inspection
Annual running cost
Specialist-dependent; contact a Mercedes-Benz marque specialist for a per-car budget
Fuel economy
Not published
Insurance
Agreed-value classic policy with limited mileage and secure storage. Chassis authentication, matching numbers and documented history are material to underwriting.

Chassis and engine identity

Confirm chassis, engine and body numbers against Mercedes-Benz Classic records. Documented ownership history is material.

Body, trim and originality

Confirm body condition, trim originality and any variant-specific fitments against a Mercedes-Benz marque specialist.
Valuation

Current value bands by region

Each region quoted in its local currency — independent market readings, not FX conversions

Public sales of the SLK 55 AMG Black Series are exceptionally rare — no dedicated aggregate market record exists, and the model trades privately within Europe. We will publish bands when qualifying public results can be verified.

Auctions

Recent results

DateAuctionCarMileageResult

No recent public auction results currently meet our verification standard. We publish sale figures only from verified examples, and will update this guide as qualifying results become available.

Investment

Long-term outlook

Strong HoldHorizon: 10+ years

The first-ever AMG Black Series and the founding car of the sub-brand. Body originality and provenance separate the strongest examples.

Our view, not advice. This section is Car Collector International's editorial judgement on where this model sits in the collector market, based on the production, specification and market data set out in this guide. It is not a recommendation to buy or sell and it is not investment advice. Values can fall as well as rise.

Recommended

The trusted network

Specialists

  • Mercedes-Benz Classic
    View →
    Stuttgart, Germany
    Factory-authority chassis records, authentication and heritage parts support.
  • Marque specialist (Mercedes-Benz / AMG)
    View →
    UK / EU / USA
    Mechanical, electrical, hydraulic and trim restoration competence across the classic and AMG range.
  • Concours preparation studio
    View →
    International
    Concours-level detail and event preparation.

Storage

  • Windrush Car Storage
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    Cotswolds, UK
    Climate-controlled storage for high-value collector cars.
  • Autovault
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    Bicester, UK
    Secure climate-controlled storage at Bicester Heritage.
  • Hagerty Garage + Social
    View →
    USA (multiple locations)
    Climate-controlled storage in key US collector markets.

Transport

  • CARS UK
    View →
    UK & Europe
    Enclosed event and concours transport across Europe.
  • Reliable Carriers
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    USA (national)
    Enclosed coast-to-coast transport for collector cars.
  • Intercity Lines
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    USA
    Enclosed transport with dedicated supercar handling.
Related

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The valuation figures in this guide are for research purposes only and do not constitute financial or investment advice. See our full disclaimer.