MERCEDES-BENZ (R129) SL 500 DESIGNO
Lowest Price: £10,951 • Median Price: £18,361 • Highest Price: £22,500 • Sell-Through Rate: 73%
Image Source: Bring A Trailer
£10,951
LOWEST PRICE:
SINCE 2020
£18,361
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£22,500
SINCE 2020
NUMBER OF SOLD CARS:
11
ALL TIME
SELL THROUGH RATE:
73%
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 (R129) SL 500 Designo remain on UK roads
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THE SALES
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Not Sold
11th Aug 2025
2000 Mercedes-Benz SL500 Designo Black Diamond Edition
Mecum
Not Sold
4th Jan 2023
2000 Mercedes-Benz SL500 Designo Edition Convertible
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£14,540
24th Feb 2022
2000 Mercedes-Benz SL500 Designo Edition
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£10,951
28th Dec 2023
2000 Mercedes-Benz SL500 Designo Slate Blue Edition
Bring A Trailer
£17,804
16th Jul 2022
41k-Mile 2000 Mercedes-Benz SL500 Designo
Bring A Trailer
Not Sold
17th Apr 2021
10k-Mile 2000 Mercedes-Benz SL500 Designo Edition
Bring A Trailer
£20,878
16th Mar 2023
37k-Mile 2000 Mercedes-Benz SL500 Designo Edition
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£18,917
31st May 2022
36k-Miles 2000 Mercedes-Benz SL500 Designo Edition
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£20,125
30th Jun 2020
9k-Mile 2000 Mercedes-Benz SL500 Designo Edition
Bring A Trailer
£12,782
1st Mar 2023
44k-Mile 2000 Mercedes-Benz SL500 Designo Black Diamond Edition
H&H Auctioneers
£22,500
27th Apr 2022
1998 Mercedes-Benz SL 500 Designo Edition One of 150 RHD examples
Bring A Trailer
Not Sold
23rd Oct 2019
9k-Mile 2000 Mercedes-Benz SL500 Designo Edition
THE FAQs
The frequently asked questions about this model
Tell Me More
The R129 SL succeeded the R107 in 1989, boasting modern features like controlled damping. The "Designo" models offered exclusive paint and interior options.
The SL's adaptive suspension was cutting-edge.
Its successor was the R230 in 2001.
Did you know that Mercedes tested the R129's rollover bar extensively, ensuring it deployed in milliseconds to protect occupants?
How much is a Mercedes-Benz (R129) SL 500 Designo worth?
In average condition, a Mercedes-Benz (R129) SL 500 Designo is worth £18,361.
What is the most expensive Mercedes-Benz (R129) SL 500 Designo to sell in history publicly?
The most expensive Mercedes-Benz (R129) SL 500 Designo to sell in history was sold for £22,500.
What is the cheapest Mercedes-Benz (R129) SL 500 Designo to sell in history publicly?
The cheapest Mercedes-Benz (R129) SL 500 Designo to sell in history was sold for £7,884.
When was the Mercedes-Benz (R129) SL 500 Designo produced?
The Mercedes-Benz (R129) SL 500 Designo was produced between 1998 and 2000.