MERCEDES-BENZ (R171) SLK 55 AMG
Lowest Price: £7,250 • Median Price: £19,154 • Highest Price: £42,725 • Sell-Through Rate: 81%
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£7,250
LOWEST PRICE:
SINCE 2020
£19,154
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£42,725
SINCE 2020
NUMBER OF SOLD CARS:
86
ALL TIME
SELL THROUGH RATE:
81%
ALL TIME
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THE PRICE TREND
See how the price for this model has varied since records began
A dot is a sale. The blue line is the trend line. The sliders adjust the axis
HOW MANY REMAIN
See how many Mercedes-Benz (R171) SLK 55 AMG remain on UK roads
CARS
LICENSED
460
CARS
SORN
210
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THE SALES
See recent matching listings to your search
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Not Sold
28th Oct 2025
2006 Mercedes-Benz SLK55 AMG
Bring A Trailer
£20,950
12th Sep 2025
2005 Mercedes-Benz SLK55 AMG
Mecum
Not Sold
23rd Jul 2025
2006 Mercedes-Benz SLK55 AMG Convertible
Barrett Jackson
£11,835
16th Oct 2025
2006 MERCEDES-BENZ SLK55 AMG ROADSTER
Mathewsons
£7,250
4th Sep 2025
2006 MERCEDES SLK 55 AMG AUTO
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Not Sold
30th Jun 2025
2006 Mercedes-Benz SLK55 AMG
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£14,820
29th Sep 2025
2006 Mercedes-Benz SLK55 AMG
Brightwells
£11,200
6th Aug 2025
2007 Mercedes Benz SLK 55 AMG
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£29,964
28th May 2025
2006 Mercedes-Benz SLK55 AMG P30 Performance Package
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£17,652
19th Sep 2025
Supercharged 2006 Mercedes-Benz SLK55 AMG
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Not Sold
25th Jul 2025
2006 Mercedes-Benz SLK55 AMG
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£21,684
19th May 2025
2009 Mercedes-Benz SLK55 AMG
THE FAQs
The frequently asked questions about this model
Tell Me More
The Mercedes-Benz SLK 55 AMG (R171) debuted in 2004. It featured a 5.4-liter V8 engine.
Its successor is the Mercedes-Benz SLK 55 AMG (R172).
Did you know the R171 SLK 55 AMG was briefly the official Formula 1 safety car? It replaced the CLK 55 AMG in 2004 and was then replaced by the CLK 63 AMG in 2006.
How much is a Mercedes-Benz (R171) SLK 55 AMG worth?
In average condition, a Mercedes-Benz (R171) SLK 55 AMG is worth £19,407.
What is the most expensive Mercedes-Benz (R171) SLK 55 AMG to sell in history publicly?
The most expensive Mercedes-Benz (R171) SLK 55 AMG to sell in history was sold for £42,725.
What is the cheapest Mercedes-Benz (R171) SLK 55 AMG to sell in history publicly?
The cheapest Mercedes-Benz (R171) SLK 55 AMG to sell in history was sold for £6,639.
When was the Mercedes-Benz (R171) SLK 55 AMG produced?
The Mercedes-Benz (R171) SLK 55 AMG was produced between 2004 and 2009.