Dufour 48
Boat highlights
Dufour 48 is currently estimated in the Below Average band with an SBP score of 78.
Length overall
50.2 ft
Primary sail area
1,249 ft²
Displacement
28,660 lbs
Quick actions
Jump back to browsing, customize this design, or share it with your crew.
Performance Analysis
Detailed performance metrics and polar diagram for Dufour 48.
Methodology note: SBP scores, polar diagrams, hull-speed values, and derived ratios are estimates. Use them for comparison and planning support—not as a substitute for manufacturer specifications, measured sea trials, rating certificates, professional weather routing, or safety margins. Review how we rate boats.
Performance Metrics
Speed Estimates
| Wind Speed (kn) | Beat VMG (kn) | Run VMG (kn) |
|---|---|---|
| 6 | 3.5 | 3.5 |
| 8 | 4.3 | 4.4 |
| 10 | 4.9 | 5.4 |
| 12 | 5.4 | 6.2 |
| 14 | 5.7 | 6.9 |
| 16 | 5.9 | 7.6 |
| 20 | 6.0 | 8.7 |
Polar Diagram
Wind Speed (kn)
Key Specifications
Explore the hull dimensions and sail plan for Dufour 48.
Dimensions
Sails
Construction ratios
Discussion
Share your experiences with Dufour 48.
You need to be logged in to join the discussion.
Log in to commentData sources and methodology
Published specifications are kept separate from calculated ratios and estimated performance. SBP and speed outputs are model-based estimates, not owner ratings or certified handicaps.
- Specifications
- verified
- Ratios
- derived
- Performance
- estimated
Last checked: 19 Jan 2025. Source: Dufour official website. Read the SBP methodology.
