BENTLEY SPEED SIX
Lowest Price: £438,750 • Median Price: £1,288,739 • Highest Price: £1,627,550 • Sell-Through Rate: 54%
Image Source: Gooding & Co
£438,750
LOWEST PRICE:
SINCE 2020
£1,288,739
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£1,627,550
SINCE 2020
NUMBER OF SOLD CARS:
14
ALL TIME
SELL THROUGH RATE:
54%
ALL TIME
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THE PRICE TREND
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HOW MANY REMAIN
See how many Bentley Speed Six remain on UK roads
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THE SALES
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RM Sotheby's
Not Sold
1st Nov 2025
1929 Bentley Speed Six Weymann Saloon by Freestone & Webb
RM Sotheby's
Not Sold
4th Nov 2023
1929 Bentley Speed Six Le Mans Tourer in the style of Vanden Plas
H&H Auctioneers
£438,750
16th Mar 2022
1929 Bentley Speed Six 'Le Mans'-style Tourer
Aguttes
Not Sold
11th Oct 2025
1956 Bentley Special « Speed Six
Gooding & Co
£1,173,377
18th Aug 2023
1930 Bentley Speed Six Sports Saloon
Bonhams
Not Sold
7th Oct 2019
1930 Bentley Speed Six Sports Tourer
Gooding Christie's
£1,404,100
20th Sep 2025
1930 Bentley Speed Six Sports Tourer
RM Sotheby's
Not Sold
20th May 2023
1930 Bentley Speed Six Le Mans Tourer in the style of Vanden Plas
RM Sotheby's
£2,648,646
19th Aug 2017
1930 Bentley 6½-Litre Speed Six Sportsman’s Saloon by Corsica
Gooding Christie's
£1,627,550
16th Aug 2025
1929 Bentley Speed Six Drophead Coupe
Gooding & Co
Not Sold
3rd Sep 2022
1929 Bentley Speed Six Sports Saloon
Bonhams
£205,340
20th Mar 2016
c.1929 Bentley 6½-Litre Speed Six Tourer Project
THE FAQs
The frequently asked questions about this model
Tell Me More
The Bentley Speed Six, produced from 1928 to 1930, was a high-performance version of the Bentley 6½ Litre.
It achieved fame with victories at the 24 Hours of Le Mans in 1929 and 1930.
A notable story involves "Old Number One," driven by Woolf Barnato and Glen Kidston, winning the 1929 race despite a challenging track.
The Bentley 8 Litre is considered its successor.
A lesser-known fact is that Ettore Bugatti, after the 1929 Le Mans, examined the winning Speed Six closely, reportedly stating, "I have built le camion le plus vite du monde" ("I have built the fastest truck in the world").
How much is a Bentley Speed Six worth?
In average condition, a Bentley Speed Six is worth £1,288,739.
What is the most expensive Bentley Speed Six to sell in history publicly?
The most expensive Bentley Speed Six to sell in history was sold for £2,648,646.
What is the cheapest Bentley Speed Six to sell in history publicly?
The cheapest Bentley Speed Six to sell in history was sold for £135,000.
When was the Bentley Speed Six produced?
The Bentley Speed Six was produced between 1927 and 1956.