1957 Aston Martin DB2/4 Mark III
- Engine
- Revised inline-six, increased output (capacity unspecified)
- Colour
- British Racing Green over black leather

Chassis AM300/3/1394 is an Aston Martin DB2/4 Mk III, one of only 83 factory-built left-hand-drive examples and among the first hundred produced. Delivered on 1 January 1958 to a San Francisco owner, it was specified in Moonbeam Grey over green Connolly leather with a twin exhaust and various accessories. Its early ownership history is obscure, but the matching-numbers engine received a documented restoration at Sodemo Moteurs in 2013. The car now presents in British Racing Green over black hide.
Ownership
- —Auction saleEstimate €160,000 – €210,000
- —Auction saleSold €207,000 (≈ $228K)
- 1958 →Factory deliveryMrs M S Collierfull documentation
Original recipient of the car, based in San Francisco. Vehicle was delivered in Moonbeam Grey with green leather and several factory options.
- 2019-02-01 →Private saleCurrent vendorpartial documentation
Acquired the car in its current appearance of British Racing Green over black hide, with visible patina.
- Date unknownAston Martin Owners Club France memberpartial documentation
During this ownership the original engine was sent to Sodemo Moteurs in Magny-Cours for restoration work carried out between January and July 2013, costing over €35,000.
Competition
No competition history extracted from the catalogue.
Maintenance & restoration
- 2013Engine rebuildSodemo Moteurs
The original matching-numbers engine was restored by Sodemo Moteurs, with invoiced work carried out over a roughly six-month period totalling approximately €35,270.
Work invoices covering January to July 2013 are present in the car's documentation file.
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