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Monte Carlo Yachts

MCY 66

In production
Monte Carlo Yachts MCY 66 — photo 1

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01_mcy66_mooring — Monte Carlo Yachts

Design

Designer
Nuvolari Lenard
Naval architect
Monte Carlo Yachts
Interior designer
Nuvolari Lenard

Summary

66 ftLOA17.1 ftBEAM
Motor MonohullInboard DieselCE A
Length overall
66 ft
Beam
17.1 ft
Maximum speed
30 kn
Cruising speed
26 kn
Displacement
79,366 lb
Engine power
1000–1200 hp
Cabins
3–4

* 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

010203040kn
  • Cruising speed26 kn
  • Top speed30 kn

Power to weight

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

66.7 hp/t

2 × 1,200 hp · 36 t

Tanks

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

  • Fuel925 gal
    Water198 gal

Design Category

Certified CE design category A (Ocean): the wind and waves the EU Recreational Craft Directive says this boat is designed to take.

  1. D

    Sheltered waters

    Wind
    up to Beaufort 4
    Waves
    up to 0.3 m
  2. C

    Inshore

    Wind
    up to Beaufort 6
    Waves
    up to 2 m
  3. B

    Offshore

    Wind
    up to Beaufort 8
    Waves
    up to 4 m
  4. AThis boat

    Ocean

    Wind
    above Beaufort 8
    Waves
    above 4 m

Design limits set by the EU Recreational Craft Directive (2013/53/EU), in significant wave height. A category covers the conditions of those below it. It is the limit the boat was designed to, not a promise that it is safe in any conditions within it — that judgement stays with the skipper.

Dimensions

LOA
66 ft (20.11 m)
Hull length
—
LWL
—
Beam
17.1 ft (5.2 m)
Draft (min)
—
Draft (max)
—
Air draft
—
Displacement
79,366 lb (36,000 kg)
Ballast
—
Cabins
3–4
Heads
—
Berths
—

Performance

Maximum speed
30 kn
Cruising speed
26 kn
Range
—
Guests
—
Crew
—

Engine and Tanks

Engine
1000–1200 hp (MAN)
Engine count
2
Engine manufacturer
MAN
Propulsion type
—
Fuel capacity
925 gal (3,500 L)
Fresh water capacity
198 gal (750 L)
Black water capacity
—

Construction

Hull material
GRP (VTR), Kevlar, carbon fibre
Deck material
—
Rudder type
—
Steering wheels
—

Builder's Own Figures

Engines
2 x MAN V8 (1000 hp) / 2 x MAN V8 (1200 hp)
Cabins
layouts 'Lower Deck 3 Cabins' and 'Lower Deck 4 Cabins'
Cruising speed as printed
24-26 kn
Maximum speed as printed
up to 30 kn
Engine power basis
per engine as printed (engine options)
Displacement basis
dry, as printed
Fuel capacity as printed
up to 3500 l

Figures read frommontecarloyachts.it/en/mcy66-vision· Technical Specificationsread 10/18/2026

Layouts & Drawings

4 drawings from the builder's page: general arrangement, sail plan, profile.

About Monte Carlo Yachts

Semi-custom

Italian builder of 20- to 32-metre flybridge yachts, founded at Monfalcone on the Gulf of Trieste in 2008 within the Beneteau group — ten models in the MCY Collection and the enclosed-flybridge MCY Skylounge Collection, all styled by the Nuvolari Lenard studio and built by a modular process the yard developed itself.

Monte Carlo Yachts says it was founded in December 2008 from the idea of combining the best of Made in Italy — craft tradition, the search for beauty and innovative design — with the industrial know-how of the Bénéteau Group, at a shipyard in Monfalcone on the Gulf of Trieste, and that designers Carlo Nuvolari and Dan Lenard were given carte blanche. The first model, the MCY 76, was unveiled in Venice in July 2010 and won Best Design Yacht and Most Innovative Project at the Cannes World Yachts Trophies that September. The MCY 65, later called the 'mini-mega yacht', followed in Cannes in 2011, the MCY 70 in Trieste in 2012 and the MCY 86 at Cap d'Ail in 2013. In July 2015, the company's fifth anniversary, it returned to Venice to unveil the 32-metre MCY 105; that November its modular construction won the IBI-METS award for innovation in a production process, and by December the yard reported growth from a €3 million first-year turnover to €58 million and from 20 to more than 300 people. The MCY 80 was presented in Trieste in 2016 and the MCY 96 in Venice in 2017, the year the MCY 105 won the World Superyacht Award in its category. A second generation began with the new MCY 70 at boot Düsseldorf in January 2019, followed by the MCY 66 and MCY 76, and in January 2020 the yard announced the Skylounge range with an enclosed flybridge, starting with the MCY 70 Skylounge.

Visit brand page

The Monte Carlo Yachts Range

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

  1. MCY 105105.8 ft
  2. MCY 105 Skylounge105.8 ft
  3. MCY 9696 ft
  4. MCY 8686.3 ft
  5. MCY 8080.8 ft
  6. MCY 7675.7 ft
  7. MCY 76 Skylounge75.7 ft
  8. MCY 7069.2 ft
  9. MCY 70 Skylounge69.2 ft
  10. MCY 66· this model66 ft

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