Westport W135Westport W135
Horizon EP150Horizon EP150
VS

Westport W135
vs.
Horizon EP150

By YachtBuyer
YachtBuyer is the only place where you can directly compare competing yacht models, with full breakdowns on technical specifications and onboard features.

So with YachtBuyer you can not only enjoy the best data and market activity on your chosen yachts but also how they compare to their closest rivals.

Below, we delve into a detailed comparison of the Westport W135 and the Horizon EP150. The Westport Yachts W135 features a GRP semi-displacement hull, ensuring durability and a lighter weight. The yacht's length of 40.99m/134'6" and beam of 7.98m/26'2" provide a stable and spacious platform for both at-sea and anchored conditions. The Horizon EP150 is slightly longer at 45m/147'8", with a marginally wider beam of 8.93m/29'4",

Interested in owning a Westport Yachts W135 or Horizon EP150? Explore all globally available Westport Yachts W135 for sale and Horizon EP150 for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Westport Yachts for sale or Horizon for sale.

At a Glance

Westport W135

Status
In Production
2026 - Present

Horizon EP150

Status
In Production
2016 - Present
Westport W135 illustration
40.99m  

Beam 7.98m

Draft 1.8m

LENGTH : BEAM Ratio

0.00
:
1

10 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

 

5 Cabins

5 Crew

Horizon EP150 illustration
45m  

Beam 8.93m

Draft 2.8m

LENGTH : BEAM Ratio

0.00
:
1

10 Guests

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

 

5 Cabins

8 Crew

Performance

  • Cruising Speed

  • Westport W135
    0
    knots
  • Horizon EP150
    0
    knots

  • Top Speed

  • Westport W135
    0
    knots
  • Horizon EP150
    0
    knots

Interior

For most buyers, interior layout, finish and especially space will rank as some of the most important factors when choosing a yacht, here you can see how your chosen yachts directly compare.

Westport W135, Interior Westport W135, Interior
Westport W135
Horizon EP150, Interior Horizon EP150, Interior
Horizon EP150

Accommodation

Cabin design and luxury should deliver a place of real sanctuary for the Owner or guests, with finish, space and light all key.

Westport W135, Accommodation Westport W135, Accommodation
Westport W135
Horizon EP150, Accommodation Horizon EP150, Accommodation
Horizon EP150

Helm Station

Whether it will be the Owner or skipper taking control, helm positions should ensure excellent visibility, supportive seating and a design that delivers clear instrumentation.

Westport W135, Helm Station Westport W135, Helm Station
Westport W135
Horizon EP150, Helm Station Horizon EP150, Helm Station
Horizon EP150

Deck Areas

As well as being a place to enjoy the real essence of yachting lifestyle, decks are also a serious work area and each area must be safe, practical and so fun to use.

Westport W135, Deck Area Westport W135, Deck Area
Westport W135
Horizon EP150, Deck Area Horizon EP150, Deck Area
Horizon EP150

Flybridge

A superb place to enjoy days or nights on the water, this raised deck and driving position adds another dimension to yacht ownership and the driving experience.

Westport W135, Fly Deck/Sportdeck Westport W135, Fly Deck/Sportdeck
Westport W135
Horizon EP150, Fly Deck/Sportdeck Horizon EP150, Fly Deck/Sportdeck
Horizon EP150

Compare Layouts

Flybridge

Westport W135

Flybridge

 

Sun Deck

Horizon EP150

Sun Deck

 

Main Deck

Westport W135

Main Deck

 

Horizon EP150

Main Deck

 

Lower Deck

Westport W135

Lower Deck

 

Horizon EP150

Lower Deck

 

Wheelhouse

Westport W135

Wheelhouse

 

Upper Deck

Horizon EP150

Upper Deck

 

LIVE: Used Price Guides

Find out how much a pre-owned version of these models may cost based upon the asking prices of all yachts listed for sale globally in the last 3 years according to YachtBuyer Market Watch & our current sales listings.

Westport W135 Used Prices

In Production Since: 2026

  • Average Price* -
  • Price Range † -
  • Average Age -

Available to order

View Options & Specs
Westport W135 For Sale

or Build Your Own

 
 


Rivals to Westport W135

Horizon EP150 Used Prices

In Production Since: 2016

  • Average Price* -
  • Price Range † -
  • Average Age -
 
 
 
No Yachts For Sale
EP150 For Sale

or Build Your Own

 
 


Rivals to Horizon EP150

Specification Data

Model Name:Westport W135EP150
Builder:Westport YachtsHorizon
Range: - Horizon EP Series
Principal Characteristics
Body Type: Flybridge Superyacht, Flybridge, Explorer Yacht
Use Types: Cruising Cruising
LOA: 40.99m 45m
Max Beam: 7.98m 8.93m
Draft: 1.8m 2.8m
Gross Tonnage: - 491 GT
Displacement: 190 Tonnes  
(Full Load)		 474 Tonnes  
(Approx)
Hull Material: GRP / Fibreglass  (GRP) Steel
Superstructure: GRP Aluminium
Fuel Capacity: 7,000 Litres 65,000 Litres
Fresh Water Capacity: 1,300 Litres 11,500 Litres
Yacht Designers
Exterior Designer: Westport Yachts Horizon, JC Espinosa
Interior Designer: Westport Yachts Horizon
Accommodation
Guests: 10 10
Cabins: 5 5
Berths:1x King3x Queen1x Bunk Bed3x Double4x Single
Guests Heads: 8 8
Crew
Crew:5 8
Crew Cabins: 3 5
Crew Heads: 3 5
Engines & Performance
Max Speed:25 knots15 knots
Brand: MTU MTU
Model:16V 2000 M97L12V 4000 M60
Qty: x2 x2
Power: 2,600 bhp (1 Kw) each
@ 2,450 rpm		 1,770 bhp (1 Kw) each
@ 1,800 rpm
Max Speed: 25 knots 15 knots
Cruising Speed: 20 knots   12 knots  
Economic Speed: - -
Cylinders: 16 Cylinder 12 Cylinder

Speeds/Ranges Are Approx. - Subject to Load, Sea Conditions & Variables.

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Westport W135 For Sale EP150 For Sale

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WRITTEN BY

Editorial Team

WRITTEN BY

Editorial Team

The editorial team at YachtBuyer consists of yacht specialists, seasoned professionals, renowned journalists, and individuals with a profound passion for the world of yachting.

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