YachtCodex
Grand Banks Yachts

Grand Banks 73

Announced
Grand Banks 73 — photo 1

IMG_0749 — Grand Banks Yachts

Summary

79.4 ftLOA5.2 ftDRAFT20 ftBEAM
Motor MonohullInboard Diesel
Length overall
79.4 ft
Beam
20 ft
Maximum speed
—
Cruising speed
—
Range
—

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

Speed, Power & Tanks

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

Power to weight

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

not published: displacement

Tanks

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

  • Fuel2,113 gal
    Water370 gal

Dimensions

LOA
79.4 ft (24.2 m)
Hull length
73.2 ft (22.3 m)
LWL
—
Beam
20 ft (6.1 m)
Draft (min)
4.6 ft (1.4 m)
Draft (max)
5.2 ft (1.6 m)
Air draft
—
Displacement
—
Ballast
—
Cabins
—
Heads
—
Berths
—

Performance

Maximum speed
—
Cruising speed
—
Range
—
Guests
—
Crew
—

Engine and Tanks

Engine
1000 hp (Volvo Penta)
Engine count
2
Engine manufacturer
Volvo Penta
Propulsion type
IPS pods
Fuel capacity
2,113 gal (8,000 L)
Fresh water capacity
370 gal (1,400 L)
Black water capacity
264 gal (1,000 L)

Construction

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

Builder's Own Figures

Speed
Top speed / cruising speed / range printed as TBA
Engines (standard)
2 x Volvo IPS 1350S @ 1000hp
Engines
2 x Volvo IPS 1350S @ 1,000hp (standard); optional 2 x Volvo D13 shafts @ 1,000hp
Option 2 x Volvo D13 Shafts @ 1000hp
draft 1.6 m
Hull length basis
'Length On Deck' as printed
Engine power basis
per engine as printed; min = standard engine, max = largest optional engine
Draft basis
standard engine installation

Figures read fromgrandbanks.com/models/gb73· SPECIFICATIONSread 9/18/2026

About Grand Banks Yachts

Semi-custom

The long-range cruiser marque that began as American Marine in Hong Kong in the 1950s and launched the Grand Banks 36 in 1965 — eight carbon-infused V-Warp models from the Eastbay 44 to the 26.6-metre Grand Banks 85, built in Pasir Gudang, Malaysia and sold factory-direct from Stuart, Florida under ocean-racing champion Mark Richards.

The Grand Banks story began some seventy years ago in Hong Kong, where Robert Newton, an American expatriate managing a soft-drink bottling plant on a street called Mok Cheong -- 'factory that works on wood' -- suggested to his sons John and Whit, though already in his late fifties and with no marine background, that they build boats on the lot where the company's trucks parked. By 1962 the enterprise had moved to Junk Bay and, as American Marine, was building heavy sailboats and big motor yachts; the first Grand Banks 36 hit the water in 1965 and made the marque a pioneer of long-range cruising. Production moved to Malaysia in 1995, and under the ocean-racing champion Mark Richards, CEO and chief designer, the current range with its V-WARP hulls and carbon construction has reinvented the icon while keeping its heritage of style, luxury and extended cruising.

Visit brand page

The Grand Banks Yachts Range

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

  1. Grand Banks 8587.2 ft
  2. Grand Banks 73· this model79.4 ft
  3. Grand Banks 6571.9 ft
  4. Grand Banks 6268.9 ft
  5. Eastbay 6068 ft
  6. Grand Banks 6066.8 ft
  7. Grand Banks 5458 ft
  8. Eastbay 4448.9 ft

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