YachtCodex
Extra Yachts

X145 Global

In production

Design

Designer
Agon Studio
Naval architect
Extra Yachts
Interior designer
Hot Lab

Summary

144.4 ftLOA8.9 ftDRAFT29.9 ftBEAM
Motor MonohullInboard Diesel
Length overall
144.4 ft
Beam
29.9 ft
Maximum speed
15 kn
Cruising speed
12 kn
Range
4000 nm
Guests
12
Crew
9
Displacement
1,100,105 lb
Cabins
6

* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.

Best Suited For

Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.

Speed, Power & Tanks

What the builder publishes about how fast, how strong and how much the boat carries.

Speed

01020kn
  • Cruising speed12 kn
  • Top speed15 kn

Power to weight

Total engine power per tonne of published displacement — more means livelier acceleration for the hull. Drawn for motor yachts.

not published: engine power

Tanks

Fuel and water on one scale: a tank twice the height holds twice as much.

  • Fuel13,209 gal
    Water2,113 gal

Dimensions

LOA
144.4 ft (44 m)
Hull length
—
LWL
138.8 ft (42.3 m)
Beam
29.9 ft (9.1 m)
Draft (min)
8.9 ft (2.7 m)
Draft (max)
—
Air draft
—
Displacement
1,100,105 lb (499,000 kg)
Ballast
—
Cabins
6
Heads
—
Berths
—

Performance

Maximum speed
15 kn
Cruising speed
12 kn
Range
4000 nm
Guests
12
Crew
9

Engine and Tanks

Engine
—
Engine count
2
Engine manufacturer
MAN
Propulsion type
—
Fuel capacity
13,209 gal (50,000 L)
Fresh water capacity
2,113 gal (8,000 L)
Black water capacity
528 gal (2,000 L)

Construction

Hull material
Steel
Deck material
—
Rudder type
—
Steering wheels
—

Builder's Own Figures

Main genset
2 X 125 KW
Stabilizer
TWO PAIR OF NON-RETRACTABLE FIN STABILIZERS WITH ZERO SPEED
Guests / cabins
12/6
Crew / crew cabins
9/5
Hull type
Displacement
Engine power
2 X 1066 KW @ 2100 RPM
Engines
2 X MAN 2862 LE 486
Range
4000 nm at 10 kn
Thrusters
A FIXED BOW THRUSTER, POWER ABOUT 95 KW
Type
Motor yacht
Superstructure material
Aluminium
Grey water
5500 L
Classification
RINA C HULL MACH YCH AUT-UMS
Gross tonnage
499 GT
Beam basis
moulded beam, as printed
Draught basis
at full load, as printed
Displacement basis
at full load, as printed (499 T)
Engine power basis
printed in kW only -- not entered as hp

Figures read fromextrayachts.com/global/x-145/· Technical dataread 10/17/2026

About Extra Yachts

Semi-custom

Italian yacht line of Palumbo Superyachts, founded in 2017 — eight models in four lines (Fast, Triplex, Global, Shadow) from the 17-metre X56 Fast to the 44-metre X145 Global explorer, in GRP, carbon, aluminium or steel.

Extra Yachts says it was founded in 2017 to create a deep connection between the owner, the sea and nature, and that it specialises in yachts with a bold, distinctive personality. Its lines run from 17 to 45 metres, plus a 30-metre power catamaran, all designed for generous indoor and outdoor living, low fuel consumption and extended autonomy. The brand was born from the technical expertise of Palumbo Superyachts, and the yard presents this as giving its clients the benefits of belonging to a major international group. On sustainability it points to low-resistance hulls that come out of a meticulous engineering process, and it describes its work as resting on craftsmanship, carefully sourced materials, research and technology.

Visit brand page

The Extra Yachts Range

Every model Extra Yachts publishes, by length — where this one sits in the range.

  1. X145 Global· this model144.4 ft
  2. X130 Triplex131.2 ft
  3. X130 Fast127.3 ft
  4. X110 Fast109.9 ft
  5. X100 Triplex94.8 ft
  6. X90 Fast90.2 ft
  7. X70 Shadow69.9 ft
  8. X56 Fast56.4 ft

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