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£25,300 (Est: £22,000 - £26,000)
Offered from an important overseas collection 1958 Austin-Healey 100/6 BN4 Convertible
UK • 6 Sept 2025
Vehicle Details
AI Listing Summary
This 1958 Austin-Healey 100/6 BN4 Convertible, a left-hand drive model, has been under present ownership since 1990 and features a list of restoration works. While recently recommissioned, the listing advises close inspection, and it's subject to import VAT if remaining in the UK.
Condition
6
The car has undergone extensive maintenance and restoration from 1997 to 2009 and has had a recommissioning performed recently. However, the listing advises close inspection before returning to regular road use. This indicates the car has moderate wear and requires some reconditioning.
/ 10
BN4L 048479
1958
Auction
LHD
United Kingdom
Description
• First of the six-cylinder 'Big Healeys' • Present ownership since 1990 • Left-hand drive example "After a really gruelling road test, I can say that this new sports model is ideal for Continental touring.
It also stood up to lap after lap of the Nürburgring at racing speeds, without complaint, and that must be equivalent to a vast mileage under more humane conditions.
Finally, it has the kind of appearance that will make many prospective purchasers reach for their cheque books." – John Bolster on the Austin-Healey 100/6, Autosport , 12th October 1956.
Introduced for 1956, the 100/6 represented the most radical step forward in the Big Healey's development.
Despite its initial success, sales of the original Austin-Healey 100 had begun to decline by the mid-1950s and so the model was revamped as the '100/6', BMC's 2.6-litre C-series six replacing the original four-cylinder Austin Atlantic engine.
At the same time the wheelbase was lengthened from 7' 6" to 7' 8", which enabled the i...
Price Analysis vs Other 100/6 BN4s
£2,670
Lowest Price (Since 2020)
£26,495
Median Price (Since 2020)
£60,243
Highest Price (Since 2020)
World Record
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Mid-Market
Compared to previous sales, the sale price placed this vehicle in the mid-market for the 100/6 BN4.
Lowest Price
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Average Price
Compared to historical records, the sale price placed this vehicle squarely in the mid-market for the 100/6 BN4.
Rare Sale
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Previous 100/6 BN4 Sales
MOT Information
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Latest MOT mileage:
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MOT History
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MOT Mileage Trend
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Auction House Headquarters
Bonhams
101 New Bond Street, London, Greater London, W1S 1SR, England
Operating from London, Bonhams is a physical auction house handling classic, historic competition, and collector cars. They conduct live auctions globally, offering vehicle consignment, appraisal, and valuation services.
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