X-Yachts Design Group

x4.9 1

x4.9 3

x4.9 2

x4.9 4

Fiberglass

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

x49-1_1587484220

Factory

X-Yachts

Euro

Asymmetric spinnaker

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Name	Value
Maker	X-Yachts
Maker website	https://www.x-yachts.com
Model	X4-9 Deep draft
First built hull	2018
Version	Deep draft
Price	520,000 €
Boat type	Sail
Category	Cruiser Boats
Hull type	Monohull
Hull material	Monohull

Name	Value
Top speed	14.21 kmh
Length overall	15.12 m
Length at waterline	13.29 m
Beam overall	4.51 m
Draft maximum	2.47 m
Displacement	12,900.16 kg
Ballast weight	5,449.91 kg
Ballast type	Cast iron fin with lead bulb
Helm	2 wheels
Rudder	1 spade rudder
Cockpit	Open aft cockpit

Name	Value
Naval architect
Name/Studio	X-Yachts Design Group
Website	http://www.x-yachts.com/

Name	Value
Rotating spars
Spars	Mast and boom in Aluminum (carbon fiber as an option)
Standing rigging	Single-strand (ROD) discontinuous
Number of spreaders	3
Spreaders angle	Swept-back
Upwind sail area	129.32 sq.m
Downwind sail area	302.21 sq.m
Mainsail A	777.00
Spinnaker A	2476.00

Name	Value
Engine A
Power	57 HP
Type	Inboard engine ; Diesel
Engine B

2018 X-Yachts X4-9 Deep draft

Boat Overview

Type

Maker

Hull type

Hull Material

Fiberglass

Category

Boat length (LOA)

15.12 m

See all details

Overview

Discover the Pro

Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	13.35
Upwind SA to Displacement	23.91
Downwind SA to Displacement	55.88
Hull Displacement Speed	8.85
Displacement to Length (D/L)	153.19
Ballast to Displacement (B/D)	42.25
Capsize Screening Formula (CSF)	1.94