1919 Hispano-Suiza H6
- Colour
- Dark green with black

Chassis 10003 is the first production Hispano-Suiza H6 delivered to a private customer, namely King Alfonso XIII of Spain, who retained it from 1919 to 1931. The car appeared in a period advertisement and was photographed with the monarch on multiple occasions. After passing through Spanish ownership, it received a comprehensive restoration in green and black with Bourbon royal crests, subsequently earning awards at both Pebble Beach and Villa d'Este concours events.
Ownership
- —Auction saleSold €522,500 (≈ $575K)
- 1919 → 1931Factory deliveryKing Alfonso XIII of Spainfull documentation
First production H6 delivered to a private individual; factory photographs taken prior to handover, and the king appeared in period advertising and press imagery with the car.
- 1931 →Acquisition unknownPatricio Chadwickpartial documentation
Spanish owner who held the car for an unspecified number of years following the royal period of ownership.
- 1990 →Acquisition unknownCurrent collectionpartial documentation
During this ownership a comprehensive restoration was carried out in green and black with Bourbon royal insignia; minor changes were made to the bonnet and windscreen, and the chassis plate is a reproduction.
Competition
- 20042004 Pebble Beach Concours d'Elegance2nd in class; Alec Ullmann Award recipient
Alec Ullmann Award presented for the most historically notable Hispano-Suiza entered at the event.
- 20072007 Concorso d'Eleganza Villa d'EsteTarga d'Argento in class
Maintenance & restoration
- —Restoration
Comprehensive restoration finished in deep green and black, with Bourbon royal crests applied to the rear doors, a bonnet fitted with an extra louvre, and modifications made to the windscreen. The firewall chassis plate is a reproduction and the engine number appears to have been restamped.
Carried out during the current collection's ownership, acquired in the early 1990s; the car went on to win concours awards in 2004 and 2007 following completion of this work.
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