Dufour 520 Grand Large 520 Grand Large

Celebrating 50 Years


The Dufour 520 Grand Large sets the highest standards when it comes to aesthetic appeal. The yacht exudes modern elegance, luxury and dynamism, with her sweeping lines and uniquely Dufour top-fixed hatch. Featuring angled corners and horizontal sleek side windows, the GL 520 delivers a striking visual statement.

Respecting the essence of Dufour’s DNA, her line extension inherits the remarkable seaworthiness that has made the brand successful internationally.

Contact Dufour Sailing Yacht dealer Denison Yacht Sales for a private showing.


  • Length Overall 49'9"
  • Beam 15'7"
  • Draft 7'5"
  • Keel Type Iron Cast Keel
  • Displacement 33609 lbs
  • Engine Volvo
  • Horsepower 110 Hp
  • Fuel Capacity 132 gal
  • Water Tank Capacity 190 gal

Swim Platform

Easy access to the ocean is not hard to find, given her spacious swim platform aft.

Innovative Exterior

She's been designed with an open cooking area on her main deck, an integrated barbecue and sink, as well as a cockpit table that also includes a fridge.

Functional and Complete

The aesthetic and functional aspects of the 520 offer stellar performance and space management.


Specifically through using original materials that enhance this Dufour's signature sense of style, it's no surprise that she's a sailing machine.