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£25,710

1957 Austin-Healey 100-6 BN4 4-Seat Roadster

Bring A Trailer • US • 27 Jan 2026

Market Position:

Mid-Market

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£25,710

1957 Austin-Healey 100-6 BN4 4-Seat Roadster

US • 27 Jan 2026 • Lot #227939

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Vehicle Details

AI Listing Summary

This 1957 Austin-Healey 100-6 BN4 is a red roadster with black vinyl interior, powered by a 2.6-liter inline-six and a four-speed manual transmission. It features a removable soft top, wire wheels, and some replaced components, with approximately 93k miles and a lien that needs to be settled.

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Condition 

7

The car is described as being finished in red over black vinyl with a replaced soft top and replaced fuel tank. It has some wear consistent with its age, such as the mileage and the seller noting the soft top has been replaced, which implies some level of wear and tear previously. However, it also has had some maintenance, such as the fuel tank replacement. Overall, it appears to be in solid condition with slight wear, placing it in the Very Good category.

/ 10

93,000 miles

BN4L034206

United States

Manual

1957

Auction

£25,710

1957 Austin-Healey 100-6 BN4 4-Seat Roadster

Bring A Trailer • US • 27 Jan 2026

Market Position:

Mid-Market

Track live values and receive listing alerts

Description

2.6-Liter Inline-Six Four-Speed Manual Transmission w/OD Red Paint Black Vinyl Upholstery 15” Knock-Off Wire Wheels Black Soft Top Tonneau Cover Side Curtains Factory Books This 1957 Austin-Healey 100-6 BN4 roadster is finished in red over black vinyl and is powered by a 2.6-liter inline-six paired with a four-speed manual transmission with overdrive.

Equipment includes a removable black soft top, 15″ knock-off wire wheels, a tonneau cover, and removable side curtains.

The car was purchased by the seller in 2015 and is now offered with manufacturer’s literature, service records, and a Tennessee title.

The car is finished in red and features a removable black soft top, a hood scoop, chrome bumpers with overriders, and a dual-outlet exhaust system.

The seller states the soft top has been replaced.

Silver-finished 15″ wire wheels are secured by knock-off spinners and are mounted with 175-width Michelin ZX tires.

Braking is handled by drums at each corner.

The cabin features bucket ...

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)

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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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Mid-Market

Compared to previous sales, the sale price placed this vehicle in the mid-market for the 100/6 BN4.

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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

Compared to historical records, the sale price placed this vehicle squarely in the mid-market for the 100/6 BN4.

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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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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

Gallery

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Auction House Headquarters

Bring A Trailer

1300 22nd Street, Suite 200, San Francisco, California, 94107, US

Operating from San Francisco, California, Bring A Trailer is an online auction platform dedicated to classic, performance, and collector vehicles. They operate timed online auctions globally and provide vehicle consignment.

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