- Length
- 19.2 m
- Beam
- 5.5 m
- Draft
- 2.8 m
- Sail area
- 184.23 m²
Specifications
Dimensions & displacement6
- Length overall
- 19.2 m
- Waterline length
- 17.55 m
- Beam
- 5.5 m
- Draft
- 2.8 m
- Displacement
- 21,000 kg
- Ballast
- 6,500 kg
Sails & rig3
- Rig type
- Sloop, fractional rig
- Sail area
- 184.23 m²
- Foretriangle base (J)
- 18.3 m
Engine & propulsion3
- Engine power
- 180 hp
- Engine type
- Diesel
- Engine make
- Volvo
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Fin keel, bulb, spade rudder
Tanks2
- Fuel tank
- 829 L
- Fresh water tank
- 780 L
Production & design3
- Production started
- 2017
- Builder
- Dufour
- Designer
- Umberto Felci
Performance ratios7
- Sail area / displacement
- 24.72
- Displacement / length
- 108.27
- Ballast / displacement
- 31 %
- Comfort ratio
- 25.67
- Capsize screening
- 2.01
- Hull speed
- 10.17 kn
- Load per cm of immersion
- 662.8 kg/cm
Yacht photography
Years, generations and variants
Dufour 631 generation
01
2017 — status pending