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Sailboat Specifications

Excess 13

Fractional Sloop · Catamaran Twin Keel

Designed by Marc Lombard Design Group/Eric Levet · Built by Excess Catamarans · First built 2025

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LOA 50.20 ft  ·  Beam 23.79 ft  ·  Displacement 23,369.00 lb  ·  Sail Area 1,237.85 ft²  ·  Fractional Sloop  ·  Catamaran Twin Keel
About the Excess 13 Sailboat

With limited specifications available in the public domain, the Excess 13 represents an intriguing entry in the modern sailing catamaran market. Based on the naming convention and brand positioning, this model likely follows the design philosophy established by other vessels in the Excess range, which emphasizes performance-oriented cruising with a focus on speed and comfort. Excess catamarans have built a reputation for blending the exhilaration of racing-inspired design with the practicality needed for extended cruising. The brand typically targets sailors who refuse to compromise between performance and livability, creating vessels that excel in both coastal and offshore environments. Given the Excess lineage, the 13 presumably incorporates modern catamaran innovations such as optimized hull shapes for reduced drag, efficient sail plans, and thoughtful interior layouts that maximize space utilization. These design characteristics would make it well-suited for couples or small families seeking fast passage-making capabilities without sacrificing onboard comfort. The limited availability of detailed specifications suggests this model may be relatively new to market or represents a specialized offering within the Excess portfolio, potentially appealing to sailors seeking cutting-edge catamaran technology in a refined package.

Dimensions & Specifications
LOA (Length Overall) 50.20 ft / 15.30 m
LWL (Waterline Length) 42.62 ft / 12.99 m
Beam 23.79 ft / 7.25 m
Max Draft 4.86 ft / 1.48 m
Displacement 23,369.00 lb / 10,600 kg
Sail Area (Reported) 1,237.85 ft² / 115.00 m²
Design & Construction
Hull Type Catamaran Twin Keel
Rigging Type Fractional Sloop
Construction GRP / Vacuum infused polyester with balsa core
Designer Marc Lombard Design Group/Eric Levet
Builder Excess Catamarans
First Built 2025
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Engine & Accommodations
Horsepower 240
Fuel Capacity 106
Water Capacity 79
Frequently Asked Questions

What is the Excess 13's sail area to displacement ratio?

The Excess 13 has a Sail Area to Displacement ratio (SA/D) of 24.33. Values between 14–18 are typical cruising sailboats; 18–22 is cruiser/racer; over 22 is performance racing.

How much does a Excess 13 weigh?

The Excess 13 has a displacement of 23,369.00 lb and a length overall (LOA) of 50.20 ft.

Who designed the Excess 13?

The Excess 13 was designed by Marc Lombard Design Group/Eric Levet, first built in 2025.