Zuanelli 40 Information, Review, Specs

Make
Model
Number Built
35
Production Year(s)
1989 - ??

The Zuanelli 40 stands as a testament to the collaboration between an esteemed Italian builder and a legendary American naval architecture firm. Designed by Sparkman & Stephens and crafted by Cantiere Zuanelli in Italy, this monohull sailboat, which began production in 1989, was conceived as a quality cruiser that skillfully blends comfortable accommodations with capable sailing performance. With its solid construction and artisanal finishes, the Zuanelli 40 has earned a reputation as a well-engineered vessel for discerning sailors.

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History and Design

The story of the Zuanelli 40 begins in 1989, when Cantiere Zuanelli, a shipyard known for its commitment to artisanal craftsmanship and customized vessels, introduced this 40-foot model. The design, identified as Sparkman & Stephens design #2481.1, shares its hull and rig with the well-regarded Tartan 40, reflecting a heritage of proven design. The Zuanelli 40 itself was derived from the earlier Alpa 40, demonstrating a continuity of design after Zuanelli's strategic acquisition of Alpa Yachts' assets. Over its production run, which included variations like the Z40 EVO, approximately 35 units were built. Cantiere Zuanelli, under the leadership of Peter Zuanelli and later his sons, Mario and Francesca, has consistently emphasized building solid, safe, and comfortable boats, a philosophy clearly embodied in the Zuanelli 40. Sparkman & Stephens, for their part, are renowned for producing well-engineered and high-performing designs, and the Zuanelli 40 is often described as a "marine boat," suggesting its capability and seaworthiness.

Sailing Performance and Handling

The Zuanelli 40, with a length overall of just over 40 feet and a waterline length of 34.12 feet, is designed for a balance of performance and stability. Her Sail Area to Displacement (SA/D) ratio of approximately 17.90 indicates a moderate sail plan that provides respectable performance in lighter winds while still being manageable when the breeze picks up. With a Ballast to Displacement (B/D) ratio of around 0.441, the Zuanelli 40 boasts significant stability, allowing her to stand up to a strong blow and offer a comfortable motion in a seaway. Furthermore, her Displacement to Length (D/L) ratio of approximately 193.4 suggests a relatively lighter, more performance-oriented cruiser for her size, aligning with the Sparkman & Stephens design ethos.

The Zuanelli 40 is equipped with a masthead sloop rig and a fin keel paired with a skeg-hung rudder. This configuration provides splendid maneuverability, crucial for handling in marinas and tight anchorages, though it may offer slightly less directional stability compared to a full or long keel. The fiberglass hull requires minimal maintenance during the sailing season, a practical advantage for owners.

Accommodations and Layout

While specific interior headroom figures are not consistently available, the Zuanelli 40 is generally considered to offer a more spacious interior compared to many contemporary designs, with one source suggesting it is "more spacy than 66% of all other designs". Layouts typically feature two or three cabins and a single head, providing flexible arrangements for families or cruising couples. Common amenities found onboard include an ENO 2-burner stove, a refrigerator, a toilet, and a shower, catering to essential cruising comforts. The boat also carries substantial tankage, with a water capacity of 106 gallons and a fuel capacity of 60 gallons, supporting extended periods away from shore. The interior finish is characterized by the artisanal quality emphasized by Cantiere Zuanelli, blending functionality with an inviting atmosphere.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Skeg-Hung
Ballast
7600 lbs
Displacement
17200 lbs
Water Capacity
106 gal
Fuel Capacity
60 gal

Engine

Engine Make
Volvo Penta
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
47.57 ft
E (Main Foot)
13.52 ft
I (Foretriangle Height)
52.98 ft
J (Foretriangle Base)
16.01 ft
Forestay Length (est)
55.35 ft
Main Sail Area
321.57 sqft
Foretriangle Sail Area
424.1 sqft
Total Sail Area (Reported)
732 sqft
Total Sail Area (Calc)
745.68 sqft

Dimensions

LOA
40.35 ft
LWL
34.12 ft
Beam
12.8 ft
Draft
6.23 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
7.83 kn
Pounds per Inch Immersion
1