MERCEDES-BENZ (W126) 500 SEC
Lowest Price: £1,744 • Median Price: £12,609 • Highest Price: £414,990 • Sell-Through Rate: 74%
Image Source: COYS
£1,744
LOWEST PRICE:
SINCE 2020
£12,609
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£414,990
SINCE 2020
NUMBER OF SOLD CARS:
95
ALL TIME
SELL THROUGH RATE:
74%
ALL TIME
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THE PRICE TREND
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HOW MANY REMAIN
See how many Mercedes-Benz (W126) 500 SEC remain on UK roads
CARS
LICENSED
72
CARS
SORN
181
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THE SALES
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Historics
Not Sold
29th Nov 2025
1990 Mercedes-Benz 500 SEC
Bring A Trailer
£5,353
15th Sep 2025
Single-Family-Owned 1984 Mercedes-Benz 500SEC
Bring A Trailer
£43,832
25th Jul 2025
Euro 1984 Mercedes-Benz 500SEC AMG
Bring A Trailer
Not Sold
19th Nov 2025
21-Years-Owned 1985 Mercedes-Benz 500SEC
Bring A Trailer
£9,311
3rd Sep 2025
1984 Mercedes-Benz 500SEC
Historics
Not Sold
19th Jul 2025
1989 Mercedes-Benz 500 SEC
Bring A Trailer
Not Sold
23rd Oct 2025
Euro 1984 Mercedes-Benz 500SEC
Iconic Auctioneers
£6,525
24th Aug 2025
1990 Mercedes-Benz 500 SEC (W126)
Bring A Trailer
£9,686
11th Jun 2025
1984 Mercedes-Benz 500SEC
Bonhams Cars Online
£10,440
22nd Sep 2025
1986 Mercedes-Benz 500 SEC
Bring A Trailer
£11,922
5th Aug 2025
Euro 1985 Mercedes-Benz 500SEC
WB & Sons
£1,744
7th Jun 2025
94 1990 Mercedes-Benz 500 SEC
THE FAQs
The frequently asked questions about this model
Tell Me More
The Mercedes-Benz 500 SEC, part of the W126 series, debuted in 1981. It was a luxurious coupe known for its elegant design and powerful V8 engine.
The W126 S-Class was known for its safety innovations. It was one of the first cars to offer a driver's side airbag.
The successor to the W126 coupe was the C140 S-Class coupe, introduced in 1992.
A little-known fact: The W126 was initially penned by Bruno Sacco with a more angular design, but it was softened for production to appeal to a broader audience.
How much is a Mercedes-Benz (W126) 500 SEC worth?
In average condition, a Mercedes-Benz (W126) 500 SEC is worth £12,609.
What is the most expensive Mercedes-Benz (W126) 500 SEC to sell in history publicly?
The most expensive Mercedes-Benz (W126) 500 SEC to sell in history was sold for £414,990.
What is the cheapest Mercedes-Benz (W126) 500 SEC to sell in history publicly?
The cheapest Mercedes-Benz (W126) 500 SEC to sell in history was sold for £1,294.
When was the Mercedes-Benz (W126) 500 SEC produced?
The Mercedes-Benz (W126) 500 SEC was produced between 1982 and 1991.