Image Source: Mecum
MERCEDES-BENZ (R171) SLK 350
Lowest Price: £3,740 • Median Price: £10,096 • Highest Price: £21,828 • Sell-Through Rate: 78%
THE FILTERS
Apply filters to refine your search
FILTER BY LOCATION
FILTER BY YEAR
THE HEADLINES
See the headline analysis for this model
LOWEST PRICE:
£3,740
SINCE 2020
TOTAL SALES VALUE:
£858,506
MEDIAN PRICE:
£10,096
SINCE 2020
NUMBER OF SOLD CARS:
87
HIGHEST PRICE:
£21,828
SINCE 2020
SELL THROUGH RATE:
78%
THE PRICE TREND
See how the price for this model has varied since records began
ALL TIME AVERAGE:
£7,734
AVERAGE SINCE 2016:
£7,649
AVERAGE SINCE 2020:
£8,858
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 350 remain on UK roads
CARS
LICENSED
414
CARS
SORN
66
.png)
GET A VALUATION
DRIVE CARBON NEUTRAL
JOIN OUR NEWSLETTER
LOOKING TO SELL?
Looking to buy / sell? We will connect you with the best dealer for you
LOOKING FOR INSURANCE?
Visit Footman James - classic vehicle insurance specialist
THE VEHICLES
See recent matching sales to your search
Bring A Trailer
2009 Mercedes-Benz SLK350
£8,674
9th May 2025
Anglia Car Auctions
2008 MERCEDES SLK 350 AUTO
£4,860
5th Apr 2025
Bring A Trailer
34k-Mile 2007 Mercedes-Benz SLK350
£9,182
10th Mar 2025
Bring A Trailer
2005 Mercedes-Benz SLK350
£8,674
7th May 2025
Bring A Trailer
45k-Mile 2005 Mercedes-Benz SLK350 Sport 6-Speed
£12,938
25th Mar 2025
Bring A Trailer
24k-Mile 2009 Mercedes-Benz SLK350
£12,938
4th Mar 2025
Bring A Trailer
2005 Mercedes-Benz SLK350
£8,521
21st Apr 2025
Mecum
2005 Mercedes-Benz SLK350 Convertible
Not Sold
22nd Mar 2025
Bring A Trailer
47k-Mile 2008 Mercedes-Benz SLK350
£10,507
19th Feb 2025
Mathewsons
2010 MERCEDES SLK 350 AUTO
£12,000
18th Apr 2025
Bring A Trailer
28k-Mile 2007 Mercedes-Benz SLK350
£12,938
21st Mar 2025
Mathewsons
2006 MERCEDES SLK 350 AUTO
£5,300
5th Feb 2025
THE FAQs
The frequently asked questions about this model
Tell Me More
The Mercedes-Benz SLK 350 (R171) was produced from 2004 to 2011. It featured a retractable hardtop, blending coupe and roadster styles.
It was known for its agility and powerful V6 engine.
Its successor is the Mercedes-Benz SLK (R172), later renamed SLC.
Did you know the R171 SLK was the first car to offer the "Airscarf" system? It blows warm air onto the neck of the occupants, allowing for comfortable open-top driving even in cooler weather.
How much is a Mercedes-Benz (R171) SLK 350 worth?
In average condition, a Mercedes-Benz (R171) SLK 350 is worth £10,096.
What is the most expensive Mercedes-Benz (R171) SLK 350 to sell in history publicly?
The most expensive Mercedes-Benz (R171) SLK 350 to sell in history was sold for £21,828.
What is the cheapest Mercedes-Benz (R171) SLK 350 to sell in history publicly?
The cheapest Mercedes-Benz (R171) SLK 350 to sell in history was sold for £3,661.
When was the Mercedes-Benz (R171) SLK 350 produced?
The Mercedes-Benz (R171) SLK 350 was produced between 2004 and 2010.