
Est: £80,000 - £100,000
1970 Mercedes-Benz 300 SEL 6.3 (W109) LHD
United Kingdom • 16 May 2026 • Lot 554
Vehicle Details
AI Listing Summary
This Mercedes-Benz 300 SEL 6.3 is a well-restored example with a detailed history file, including substantial work by HK Engineering. It features its original interior, refinished exterior in grey, and a rebuilt 6.3-litre V8 engine.

Condition
8
Well-restored, excellent order, minor imperfections.
/ 10
Automatic
Transmission:
10901812004015
Chassis No:
Odometer:
[Odometer Reading]
TTU 932H
Reg Number:
RHD/LHD:
LHD
The 300 SEL 6.3 remains one of the great Q-cars of its era, combining imposing W109 presence with the formidable 6.3-litre M100 V8.
Period performance was remarkable, with 0 to 100km/h in 6.5 seconds and a top speed of 220km/h, figures confirmed by Mercedes-Benz’s own archive.
Its reputation was such that Steve McQueen famously owned one, having reportedly been captivated by the model’s autobahn pace after being overtaken at high speed in his 911S.
This left-hand drive example was acquired by our vendors in Berlin in 2016 from a respected collector and has formed part of their ownership for the last decade.
The history file indicates a small number of careful keepers and accompanies the car with its original service books, handbooks and photographic restoration records.
Importantly, the file also documents substantial restoration work by HK Engineering, the noted German marque specialists best known internationally for their expertise with the Mercedes-Benz 300 SL.
HK Engineering s...
Points of note
£2,874
Lowest Price (Since 2020)
£29,122
Median Price (Since 2020)
£167,104
Highest Price (Since 2020)
World Record
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Previous Sales
Gallery

MOT Information
Expired
Expired on Apr 26 2019
Latest MOT Mileage
13,998 miles
Registration Date
1970-12-31
MOT History
Passed
On Apr 27 2018 with 13,998 miles
Passed
On Mar 22 2017 with 13,996 kilometers
Passed
On Apr 22 2016 with 13,691 miles


























