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Sailboat Specifications

Dufour 470

Fractional Sloop · Fin W/Bulb & Spade Rudder

Designed by Felci Yacht Design · Built by Dufour Yachts · First built 2021

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LOA 48.72 ft  ·  Beam 15.55 ft  ·  Displacement 29,101.00 lb  ·  Sail Area 1,151.74 ft²  ·  Fractional Sloop  ·  Fin W/Bulb & Spade Rudder
About the Dufour 470 Sailboat

Launched in 2021, this contemporary French cruiser represents Dufour's latest evolution in performance-oriented sailing yachts. Designed by Felci Yacht Design, the 470 strikes an impressive balance between comfort and sailing capability, making it well-suited for both coastal cruising and offshore passages. The yacht's modern hull design features a fin keel with bulb and spade rudder configuration, optimizing both stability and maneuverability. With a displacement of 29,101 pounds and generous sail area of 1,151.74 square feet, the fractional sloop rig delivers responsive performance while remaining manageable for short-handed sailing. The SA/Displacement ratio of 19.56 indicates spirited sailing characteristics without sacrificing seaworthiness. At nearly 49 feet overall with a 15.55-foot beam, the 470 offers substantial interior volume for extended cruising. The moderate comfort ratio of 25.45 suggests a yacht that prioritizes sailing performance while still providing reasonable onboard amenities. Her capsize screening value of 2.03 falls within acceptable limits for offshore sailing, though she's clearly optimized for coastal and medium-range cruising rather than extreme ocean passages. The fiberglass construction and 60-horsepower auxiliary engine provide reliability and convenience for marina maneuvering and calmer conditions.

Dimensions & Specifications
LOA (Length Overall) 48.72 ft / 14.85 m
LWL (Waterline Length) 44.46 ft / 13.55 m
Beam 15.55 ft / 4.74 m
Max Draft 7.38 ft / 2.25 m
Displacement 29,101.00 lb / 13,200 kg
Ballast 7,826.00 lb / 3,550 kg
Sail Area (Reported) 1,151.74 ft² / 107.00 m²
Design & Construction
Hull Type Fin w/bulb & spade rudder
Rigging Type Fractional Sloop
Construction FG
Designer Felci Yacht Design
Builder Dufour Yachts
First Built 2021
Associations Dufour Association (UK)
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Engine & Accommodations
Engine Make Volvo Penta
Engine Type Diesel
Horsepower 60
Fuel Capacity 66 gals / 250 L
Water Capacity 140 gals / 530 L
Frequently Asked Questions

What is the Dufour 470's sail area to displacement ratio?

The Dufour 470 has a Sail Area to Displacement ratio (SA/D) of 19.56. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

What is the Dufour 470's comfort ratio?

The Dufour 470 has a Ted Brewer Comfort Ratio of 25.45. A ratio over 30 indicates good offshore comfort; over 40 is very comfortable offshore.

Is the Dufour 470 safe for offshore sailing?

The Dufour 470 has a Capsize Screening Formula value of 2.03. Values under 2.0 are considered acceptable for offshore sailing; under 1.8 is ideal.

What is the hull speed of the Dufour 470?

The theoretical hull speed of the Dufour 470 is 8.93 kn knots, calculated from its waterline length.

How much does a Dufour 470 weigh?

The Dufour 470 has a displacement of 29,101.00 lb and a length overall (LOA) of 48.72 ft.

Who designed the Dufour 470?

The Dufour 470 was designed by Felci Yacht Design, first built in 2021.