- Length
- 13.11 m
- Beam
- 4.29 m
- Draft
- 1.9 m
- Sail area
- 91.97 m²
Specifications
Dimensions & displacement6
- Length overall
- 13.11 m
- Waterline length
- 12.83 m
- Beam
- 4.29 m
- Draft
- 1.9 m
- Displacement
- 8,500 kg
- Ballast
- 2,400 kg
Sails & rig2
- Rig type
- Sloop, masthead rig
- Sail area
- 91.97 m²
Engine & propulsion4
- Engine power
- 50 hp
- Engine type
- Diesel
- Engine make
- Volvo
- Engine model
- MD22
Hull & construction2
- Hull material
- Fibreglass
- Keel type
- Fin keel, spade rudder
Production & design4
- Production started
- 1997
- Production ended
- 2005
- Builder
- Dufour Yachts S.A.
- Designer
- Mortain & Mavrikios
Performance ratios7
- Sail area / displacement
- 22.54
- Displacement / length
- 112.27
- Ballast / displacement
- 28.2 %
- Comfort ratio
- 20.2
- Capsize screening
- 2.12
- Hull speed
- 8.69 kn
- Load per cm of immersion
- 378.1 kg/cm
Yacht photography
Years, generations and variants
Dufour Classic 431 generation
01
1997–2005