MERCEDES-BENZ (W126) 300 SE
Lowest Price: £1,460 • Median Price: £7,637 • Highest Price: £56,874 • Sell-Through Rate: 82%
Image Source: COYS
£1,460
LOWEST PRICE:
SINCE 2020
£7,637
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£56,874
SINCE 2020
NUMBER OF SOLD CARS:
78
ALL TIME
SELL THROUGH RATE:
82%
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 (W126) 300 SE remain on UK roads
CARS
LICENSED
213
CARS
SORN
512
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THE SALES
See recent matching listings to your search
Mecum
£53,053
15th Jan 2026
1991 Mercedes-Benz 300SE Sedan
Bring A Trailer
£2,309
6th Aug 2025
1988 Mercedes-Benz 300SE
Bring A Trailer
£27,599
24th May 2025
1990 Mercedes-Benz 300SE
Bring A Trailer
£18,622
11th Sep 2025
1991 Mercedes-Benz 300SE
Collecting Cars
£13,474
24th Jul 2025
1986 Mercedes-Benz (W126) 300 SE
Bring A Trailer
£7,373
16th May 2025
1991 Mercedes-Benz 300SE
Bring A Trailer
£11,639
9th Sep 2025
1991 Mercedes-Benz 300SE
Collecting Cars
£11,899
7th Jul 2025
1990 Mercedes-Benz (W126) 300 SE
Anglia Car Auctions
£1,460
5th Apr 2025
1988 MERCEDES W126 300 SE AUTO
Bring A Trailer
£4,848
28th Aug 2025
28-Years-Family-Owned 1990 Mercedes-Benz 300SE
Bring A Trailer
£2,546
23rd Jun 2025
Single-Family-Owned 1989 Mercedes-Benz 300SE
Bring A Trailer
£5,926
18th Mar 2025
48k-Mile 1991 Mercedes-Benz 300SE
THE FAQs
The frequently asked questions about this model
Tell Me More
The Mercedes-Benz 300 SE (W126) was introduced in 1979 as part of the second generation of the S-Class. It prioritized safety and fuel efficiency.
Its successor was the Mercedes-Benz W140.
Did you know that the W126 S-Class was the first car to have an airbag offered as standard? It was a game-changer for automotive safety.
How much is a Mercedes-Benz (W126) 300 SE worth?
In average condition, a Mercedes-Benz (W126) 300 SE is worth £7,589.
What is the most expensive Mercedes-Benz (W126) 300 SE to sell in history publicly?
The most expensive Mercedes-Benz (W126) 300 SE to sell in history was sold for £56,874.
What is the cheapest Mercedes-Benz (W126) 300 SE to sell in history publicly?
The cheapest Mercedes-Benz (W126) 300 SE to sell in history was sold for £1,125.
When was the Mercedes-Benz (W126) 300 SE produced?
The Mercedes-Benz (W126) 300 SE was produced between 1986 and 1991.