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£43,472

1972 Mercedes-Benz 300 SEL 6.3 Offered without reserve

United Kingdom • 18 Jul 2026 • Lot 218

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Vehicle Details

AI Listing Summary

This 1972 Mercedes-Benz 300 SEL 6.3 is a rare UK-supplied RHD example, widely considered the first true super saloon. It has recently undergone significant mechanical and cosmetic improvements totalling over £10,000, making it an appealing driver's car with an honest patina.

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Condition 

7

The car is described as an 'appealing driver's example rather than an over-restored show car' with an 'honest patina'. It has had over £10k in improvements recently, including engine, gearbox, fuel system, brakes, suspension (with minor air leak rectification), and radiator repairs. The interior has some wear on the driver's seat bolster and a few blemishes but retains an original feel. This suggests it's in very good condition with minor wear visible.

/ 10

Transmission:

Automatic

Chassis No:

006062

Odometer:

84,151 miles

Reg Number:

RBY 91K

RHD/LHD:

RHD

Year: 1972 Make: Mercedes-Benz Model: 300 SEL 6.3 Registration: RBY 91K Chassis No: 006062 Odometer: 84,151 • Exceedingly rare UK supplied right hand drive example • Over £10k of improvement in the past 12 months • One of approximately 25 examples remaining in the UK Widely regarded as the world's first true super saloon, the Mercedes-Benz 300 SEL 6.3 rewrote the rulebook when launched in 1968.

Conceived by engineer Erich Waxenberger, who installed the mighty 6.3 litre M100 V8 from the flagship 600 limousine into the discreet W109 saloon, it created a car of remarkable performance and refinement.

In many respects, every modern AMG, Audi RS and BMW M super saloon owes a debt to the 6.3, which established the high-performance luxury saloon formula more than half a century ago.

This matching-numbers, UK-supplied right hand drive example was first registered in 1972 and is finished in elegant Mittelblau metallic with a blue velour interior.

Equipped with automatic transmission, it is o...

Points of note

£2,874

Lowest Price (Since 2020)

£29,310

Median Price (Since 2020)

£167,104

Highest Price (Since 2020)

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World Record

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Top 30%

The sale price places it in the top 30% of sold prices we've ever seen for the Mercedes-Benz (W109) 300 SEL

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