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Custom Line Navetta 38vsSunseeker 134 Superyacht

Sunseeker 134 Superyacht is 5.5 ft longer than Custom Line Navetta 38 (4%). Sunseeker 134 Superyacht is the fastest at 20 kn, 5 kn more than Custom Line Navetta 38. Custom Line Navetta 38 has the longest published range, 2,800 nm — 75% more than Sunseeker 134 Superyacht.

Anyone with the link sees this comparison.

Key differences

Worked out from the published figures below — arithmetic, not opinion.

At a glance

Dark icons are the standard layout; faded ones are what the larger layout adds.

Length : beam is length divided by beam — the higher it is, the slimmer the hull. Multihulls read low by nature.

Model
82050
134 Superyacht hero
Overview
BrandCustom LineSunseeker
ModelCustom Line Navetta 38Sunseeker 134 Superyacht
GenerationUnknownUnknown
Hull typeMotor MonohullMotor Monohull
PropulsionInboard DieselInboard Diesel
Production statusIn productionIn production
Production start yearUnknownUnknown
Production end yearUnknownUnknown
DesignerUnknownUnknown
Dimensions
LOA127.2 ft132.7 ft
Hull length126.8 ftUnknown
Beam26.2 ft26 ft
Draft7.4 ft7.9 ft
Displacement445,333 lb426,396 lb
Accommodation
Cabins55
Heads7Unknown
BerthsUnknownUnknown
Performance & Rig
Main sailUnknownUnknown
JibUnknownUnknown
GenoaUnknownUnknown
Upwind sail areaUnknownUnknown
Downwind sail areaUnknownUnknown
Engine power1400 hpUnknown
Engine countUnknown2
Materials
Hull materialUnknownUnknown
Deck materialUnknownUnknown
Mast materialUnknownUnknown
Keel typeUnknownUnknown
Rudder typeUnknownUnknown
Sources

Figures read fromcustomline-yacht.com/en-us/Model/p/8-318-521-PUBread 9/14/2026

Figures read fromsunseeker.com/range/134-superyacht· Principal characteristicsread 9/13/2026

Size, to scale

Each boat's published length and beam seen from above, and its mast height and draft from the side, all drawn on one scale.

From above — length × beam
0 ft10 ft20 ft30 ft40 ft50 ft60 ft70 ft80 ft90 ft100 ft110 ft120 ft130 ftSunseeker 134 Superyacht: 132.7 ft × 26 ftCustom Line Navetta 38: 127.2 ft × 26.2 ftSunseeker 134 Superyacht132.7 ft × 26 ftCustom Line Navetta 38127.2 ft × 26.2 ft

Outlines are schematic; the dimensions are the builder's.

From the side — height above and depth below the water
WaterlinePerson, 5.9 ftCustom Line Navetta 38: air draft not published / 7.4 ftair draft not published7.4 ftCustom Line Navetta 38Sunseeker 134 Superyacht: air draft not published / 7.9 ftair draft not published7.9 ftSunseeker 134 Superyacht

Drawings side by side

Each boat's layouts, profiles and sail plans as its builder published them. Step through each column to line up the drawings you want to compare.

Speed, power & tanks

What the builders publish about how fast, how strong and how far — each figure on one scale for every boat.

Cruising speed

0102030kn
  • Custom Line Navetta 3812 kn
  • Sunseeker 134 Superyachtnot published

Top speed

0102030kn
  • Custom Line Navetta 3815 kn
  • Sunseeker 134 Superyacht20 kn

Power to weight

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

  • Custom Line Navetta 38

    not published: engine count

  • Sunseeker 134 Superyacht

    not published: engine power

Tanks

One scale per liquid across every boat: a tank twice the height holds twice as much.

  • Custom Line Navetta 38

    Fuel8,586 gal
    Water1,057 gal

  • Sunseeker 134 Superyacht

    Fuel6,538 gal
    Water1,413 gal

Worth adding to this comparison

The boats most like the ones above, by hull form, size and use.