- The fourth car is chassis no.41131
- Known as the Foster car or Limousine Park-Ward
- sold to Englishman Captain Cuthbert W. Foster, heir to Eben Jordan founder of Jordan Marsh a large department store in Boston, USA, through his American mother, in 1933. Foster had a limousine body made for the car by Park Ward, created in the style of a 1921 Daimler he had once owned.
- Acquired in 1946 by British Bugatti dealer Jack Lemon Burton for around £700, who was forced to replace the huge tires with ones from an artillery piece, necessitating the need to remove the skirting from the fenders.
- Sold June/July 1956 to American Bugatti collector John Shakespeare, becoming part of the largest collection of Bugattis at that time. Shakespeare paid £3,500 for the car, which was in mint condition. This was a substantial price for a collector car in 1956. Two show-condition SJ Duesenbergs could be bought at the same price that year. Brand new Ferraris started around this price in 1956 as well.
- Facing financial problems, in 1963 Shakespeare sold his car collection to Fritz Schlumpf
- Part of the Schlumpf Collection
- Resides in the Musée National de l'Automobile de Mulhouse, alongside 41100 that the brothers Schlumpf had acquired from the Bugatti estate.
