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£6,525 (Est: £8,000 - £10,000)

1990 Mercedes-Benz 500 SEC (W126)

Iconic Auctioneers • UK • 24 Aug 2025

Market Position:

Lowest 30% of Past Sales

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£6,525 (Est: £8,000 - £10,000)

1990 Mercedes-Benz 500 SEC (W126)

UK • 24 Aug 2025

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Vehicle Details

AI Listing Summary

This 1990 Mercedes-Benz 500 SEC is presented in Smoke Silver with a beige interior, powered by a 5-litre V8 engine. With 196905 miles and recent engine service, it's a modern classic with a MOT until 08/07/2026.

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Condition 

7

The car is described as well-maintained with a recent engine service, suggesting it's in good mechanical order. Cosmetically, the listing highlights the Smoke Silver presentation, implying it's visually appealing, but doesn't explicitly state that it's pristine. Given the car's age, slight wear is expected, making 'Very Good' a reasonable assessment.

/ 10

196,905 miles

WDB1260442A541852

RHD

United Kingdom

Automatic

MBZ 6116

1990

Auction

£6,525 (Est: £8,000 - £10,000)

1990 Mercedes-Benz 500 SEC (W126)

Iconic Auctioneers • UK • 24 Aug 2025

Market Position:

Lowest 30% of Past Sales

Track live values and receive listing alerts

Description

Derived from the flagship W126 S-Class of the late 1970s, the two-door SECs were uncompromisingly majestic powerhouses with super confident pillarless styling by Bruno Sacco Powered by the naturally-aspirated, M117.965, 4,973cc V8, generating 261bhp and 300lb/ft driving the rear wheels through a 4-speed automatic transmission Despite its substantial weight, the svelte 500SEC could reach 60mph in 7.3 seconds on its way to 146mph This example is p resented in Smoke Silver with a beige interior Our vendor advises has confirmed that the car has recently benefitted from a full engine service Now firmly considered as a modern classic, the SEC has a road presence and a build quality matched by few Exterior

Price Analysis vs Other (W126) 500 SECs

£1,744

Lowest Price (Since 2020)

£12,317

Median Price (Since 2020)

£414,990

Highest Price (Since 2020)

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World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

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Lowest 30% of Past Sales

Compared to previous sales, the sale price placed this vehicle in the lowest 30% of past sales for the (W126) 500 SEC.

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Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

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Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

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Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

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Icon

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Previous (W126) 500 SEC Sales

MOT Information

Expired

Expired on 8th Jul 2026

Latest MOT mileage:

196,905 miles

MOT History

Passed

On 9th Jul 2025, 196,905 miles

There were 6 defects noted.

Advisory:
- Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))
- Offside Front Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Passed

On 14th Jun 2024, 196,710 miles

There was 1 defect noted.

Advisory:
- Looks to have had new ball joints fitted recently. On front axle.

Failed

On 14th Jun 2024, 196,710 miles

There were 2 defects noted.

Advisory:
- Looks to have had new ball joints fitted recently. On front axle.


Pass after Rectification at Station:
- Rear Exhaust emissions carbon monoxide content excessive (8.2.1.2 (b))

Passed

On 16th Nov 2005, 196,248 miles


MOT Mileage Trend

Gallery

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Auction House Headquarters

Iconic Auctioneers

The Forge, Harwoods House, Banbury Rd, Ashorne, Leamington Spa

Based near Warwick, Warwickshire, Iconic Auctioneers conducts physical collector car and motorcycle auctions at automotive events across the UK, including Silverstone Festival and the NEC Classic Motor Show.

Insurance

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