Technical specifications - Dufour 520 Grand Large

Construction site : Dufour
Architect : Felci Yachts
Boat type : Sailboat
The Defour 520 Grand Large is an exceptional sailing yacht that truly excels in both performance and design. Its sleek and stylish exterior effortlessly catches the eye wherever it sails. Inside, the yacht offers a spacious and luxurious living space, ensuring the utmost comfort on board. However, what truly distinguishes the Defour 520 Grand Large is its impressive speed capabilities. Equipped with advanced rigging and a meticulously optimized sail plan, this yacht effortlessly achieves exhilarating speeds on the water, delivering an exciting and thrilling sailing experience for those in search of the ultimate adventure.

Photos of the boat


3 cabins and 3 toilets
4 cabins and 3 toilets
5 cabins and 3 toilets
4 cabins and 4 toilets
4 cabins and 3 toilets

Technical features


  • Length HT: 50ft (15.20m)
  • Max. width: 16ft (4.8m)
  • Weight: 15.24 tons
  • Draft: 8ft (2.3m)


  • Max. sleeping capacity: 12
  • Number of cabins: 4 to 5
  • Bathrooms: 2 to 3
  • Water capacity: 720L

Standard motorisation

  • Engine Power: 75hp
  • Fuel capacity: 450L

Standard canopy

  • Total sail area: 364sqft (111m2)
  • Mainsail area: 190sqft (58m2)
  • Genoa/jib area: 174sqft (53m2)