Princess S78Princess S78
Extra X90 FastExtra X90 Fast
VS

Princess S78
vs.
Extra X90 Fast

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 Princess S78 and the Extra X90 Fast. The Princess S78 features a GRP planing hull, ensuring durability and a lighter weight. The yacht's length of 24.66m/80'11" and beam of 5.76m/18'11" provide a stable and spacious platform for both at-sea and anchored conditions. The Extra Yachts X90 Fast is slightly longer at 26.7m/87'7", with a much wider beam at 7.1m/23'4",

Interested in owning a Princess S78 or Extra Yachts X90 Fast? Explore all globally available Princess S78 for sale and Extra Yachts X90 Fast for sale verified through YachtBuyer MarketWatch, free of fake listings, or check out all similar models from Princess for sale or Extra Yachts for sale.

At a Glance

Princess S78

Status
Discontinued
2018 - 2022

Extra X90 Fast

Status
In Production
2025 - Present
Princess S78 illustration
24.66m  

Beam 5.76m

Draft 1.77m

LENGTH : BEAM Ratio

0.00
:
1

8 Guests

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

 

4 Cabins

2 Crew

Extra X90 Fast illustration
26.7m  

Beam 7.1m

Draft 1.75m at Full Load

LENGTH : BEAM Ratio

0.00
:
1

8 Guests

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

 

4 Cabins

4 Crew

Performance

  • Cruising Speed

  • Princess S78
    0
    knots
  • Extra X90 Fast
    0
    knots
  • Top Speed

  • Princess S78
    0
    knots
  • Extra X90 Fast
    0
    knots

Range

Fuel Capacity

  • Princess S78

    -
  • Extra X90 Fast

    -

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.

Princess S78, Interior Princess S78, Interior
Princess S78
Extra X90 Fast, Interior Extra X90 Fast, Interior
Extra X90 Fast

Accommodation

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

Princess S78, Accommodation Princess S78, Accommodation
Princess S78
Extra X90 Fast, Accommodation Extra X90 Fast, Accommodation
Extra X90 Fast

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.

Princess S78, Helm Station Princess S78, Helm Station
Princess S78
Extra X90 Fast, Helm Station Extra X90 Fast, Helm Station
Extra X90 Fast

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.

Princess S78, Deck Area Princess S78, Deck Area
Princess S78
Extra X90 Fast, Deck Area Extra X90 Fast, Deck Area
Extra X90 Fast

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.

Princess S78, Fly Deck/Sportdeck Princess S78, Fly Deck/Sportdeck
Princess S78
Extra X90 Fast, Fly Deck/Sportdeck Extra X90 Fast, Fly Deck/Sportdeck
Extra X90 Fast

Compare Layouts

Main Deck

Princess S78

 

Extra X90 Fast

 

Lower Deck

Princess S78

 

Extra X90 Fast

 

Sportbridge

Princess S78

 

Sun Deck

Extra X90 Fast

 

 

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.

Princess S78 Used Prices

Discontinued: Built 2018 - 2022

  • Average Price* £3.7m
  • Price Range £2.7m - £4.7m
  • Average Age 4 years
Yachts For Sale
£
£
£3.7m
£2.7m
£4.7m
£3.7m

*Based on 9 yachts offered for sale in the last 3 years.
These yachts ranged from 2 - 6yrs old.


Rivals to Princess S78

Extra X90 Fast Used Prices

In Production Since: 2025

  • Average Price* -
  • Price Range -
  • Average Age -
Yachts For Sale

or Build Your Own


Available to order

View Options & Specs

 
 


Rivals to Extra X90 Fast

Specification Data

Model Name:Princess S78X90 Fast
Builder:PrincessExtra Yachts
Range:Princess S ClassFast
Principal Characteristics
Body Type: Sportsbridge, Flybridge, Sports Yacht Sports Yacht, Flybridge, Superyacht
Use Types: Cruising, Weekending Cruising
LOA: 24.66m 26.7m
Max Beam: 5.76m 7.1m
Draft: 1.77m 1.75m  (Full Load)
Gross Tonnage: - -
Displacement: 53,726 Kg  
(Approx)
80,000 Kg  
(Full Load)
Hull Material: GRP / Fibreglass  (GRP) GRP / Fibreglass  (GRP)
Superstructure: GRP GRP
Fuel Capacity: 6,000 Litres 7,500 Litres
Fresh Water Capacity: 1,350 Litres 1,250 Litres
Black Water capacity: - 400 Litres
Yacht Designers
Exterior Designer: Olesinski Design Palumbo Superyachts, Hot Lab
Interior Designer: Princess Palumbo Superyachts, Hot Lab
Accommodation
Guests: 8 8
Cabins: 4 4
Berths:
3x Double2x Single
2x Double4x Single
Guests Heads: 4 5
Shared Day Heads: 1 -
Crew
Crew:2 4
Crew Cabins: 1 2
Crew Heads: 1 2
Engines & Performance
Max Speed:39 knots30 knots
Max Range: 650 NM @ 13 knots 1,000 NM @ 12 knots
Engine Options:

Compare Engine Options

-
Brand: MAN MAN Volvo Penta
Model:V12-1900V12-1800D13-1000
Qty: x2 x2 x3
Power: 1,900 bhp (1 Kw) each
@ 2,300 rpm
1,800 bhp (1 Kw) each
@ 2,300 rpm
1,000 bhp (735 Kw) each
@ 2,400 rpm
Max Speed: 39 knots 38 knots 30 knots
Cruising Speed: 37 knots   - 24 knots  
Economic Speed: 13 knots   - 12 knots  
Cylinders: 12 Cylinder 12 Cylinder 6 Cylinder
Bore: 128 mm -

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

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