Dufour’s designers have clearly focused on optimizing deck and interior space according to its function, enhancing the cruising experience for everyone. From the mooring to the windward mark, graceful lines radiate elegance on every point of sail. Living aboard the 410 GRAND LARGE is a pleasure that continuously reinvents itself. Everything is created to be reconfigured according to the time of day and desired setting. The navigation table, fully functional for sea passages, easily converts to a comfortable and adjustable sofa, perfect for on-board entertaining. The owner cabin is packed with cruising comforts but also transforms into a cinema room, optimized to enjoy sound and image. Every part of the boat offers multiple functions and different comfort levels. The most surprising innovations are discretely integrated, perfectly suited to a variety of purposes.

Technical specifications

Overall length

40′ 5″

Max beam

13′ 7″


19079 lbs


6′ 9″


Fuel tank capacity

53 gallons

Water tank capacity

100 gallons

Engine power

40 hp Volvo Penta

Sail area

764 sq. ft.