Image Source: Bonhams
AUSTIN-HEALEY 100M
Lowest Price: £55,000 • Median Price: £123,690 • Highest Price: £178,213 • Sell-Through Rate: 63%
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THE HEADLINES
See the headline analysis for this model
LOWEST PRICE:
£55,000
SINCE 2020
TOTAL SALES VALUE:
£6,069,431
MEDIAN PRICE:
£123,690
SINCE 2020
NUMBER OF SOLD CARS:
61
HIGHEST PRICE:
£178,213
SINCE 2020
SELL THROUGH RATE:
63%
THE PRICE TREND
See how the price for this model has varied since records began
ALL TIME AVERAGE:
£62,571
AVERAGE SINCE 2016:
£64,342
AVERAGE SINCE 2020:
£62,313
A dot is a sale. The blue line is the trend line. The sliders adjust the axis
HOW MANY REMAIN
See how many Austin-Healey 100M remain on UK roads
CARS
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CARS
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THE VEHICLES
See recent matching sales to your search
Iconic Auctioneers
Not Sold
22nd Aug 2025
1955 Austin-Healey 100 to 100M Specification (FIA)
Bring A Trailer
Not Sold
3rd Jan 2024
1956 Austin-Healey 100M BN2 Roadster
Bonhams
£73,206
13th May 2023
Recorded in the 'Austin-Healey 100M Le Mans Registry' 1954 Austin-Heal...
Bring A Trailer
£125,308
21st Jul 2025
1956 Austin-Healey 100M Roadster
Bonhams
£93,762
8th Oct 2023
One of just 640 Factory Le Mans cars 1956 Austin-Healey 100M
RM Sotheby's
£153,205
4th Mar 2023
1956 Austin-Healey 100 M 'Le Mans
Bonhams
£87,920
16th Aug 2024
1955 Austin-Healey 100 'M' Le Mans
Mecum
Not Sold
19th Aug 2023
1956 Austin-Healey 100M
Broad Arrow
Not Sold
4th Mar 2023
1956 Austin-Healey 100 M Le Mans
Bring A Trailer
£123,690
8th May 2024
1955 Austin-Healey 100M BN2 Roadster
Gooding & Co
£112,323
18th Aug 2023
1956 Austin-Healey 100M
Gooding & Co
£159,069
2nd Mar 2023
1956 Austin-Healey 100M
THE FAQs
The frequently asked questions about this model
Tell Me More
The Austin-Healey 100M, a high-performance variant of the Austin-Healey 100, was introduced in 1955. It featured engine upgrades, a distinctive louvered hood, and a leather belt across the hood.
Donald Healey secured a deal with Austin to produce cars. The 100M was directly derived from the cars that competed at Le Mans.
The Austin-Healey 100 was succeeded by the Austin-Healey 100-6.
A little-known fact: Some 100Ms were assembled at the MG factory in Abingdon due to production capacity constraints at Longbridge.
How much is a Austin-Healey 100M worth?
In average condition, a Austin-Healey 100M is worth £123,690.
What is the most expensive Austin-Healey 100M to sell in history publicly?
The most expensive Austin-Healey 100M to sell in history was sold for £178,213.
What is the cheapest Austin-Healey 100M to sell in history publicly?
The cheapest Austin-Healey 100M to sell in history was sold for £18,000.
When was the Austin-Healey 100M produced?
The Austin-Healey 100M was produced between 1953 and 1956.