Dufour 45 E — Information, Review, Specs

Umberto Felci & Patrick Roséo·2008·Dufour Yachts
Dufour 45 E drawingBuilder drawing
Hull type
Monohull · bulb
Rig
Fractional Sloop
LOA
45.76' · 13.95 m
Displ.
23,964 lbs · 10,870 kg
First year
2008

The Dufour 45 E, where the "E" signifies "Evolution," represents a highwater mark in the French builder’s Performance range. Launched in 2008 and designed by the renowned Umberto Felci, this vessel was engineered to bridge the gap between a competitive regatta racer and a luxurious longdistance cruiser. Unlike the Grand Large series, which prioritizes volume and upright stability for coastal hopping, the 45 E features a sleeker profile, a deeper keel, and a more potent sail plan. Its arrival signaled Dufour’s intent to compete directly with the "Performance Cruiser" benchmarks set by brands like XYachts and Grand Soleil, blending French elegance with Italian naval architecture.

Measurements

Dimensions 01

Length overall
45.76 ft
Length on deck
Waterline length
39.89 ft
Beam
14.1 ft
Draft
6.39 ft
Maximum headroom
Air draft

Construction & hull 02

Construction
Fiberglass
Hull type
Monohull
Keel type
Bulb
Rudder
1× Spade
Ballast
7,341 lbs
Displacement
23,964 lbs
Water capacity
140 gal
Fuel capacity
66 gal

Rig & sails 03

Rig type
Fractional Sloop
Mainsail luff
51.63 ft
Mainsail foot
19.68 ft
Foretriangle height
53.14 ft
Foretriangle base
16.4 ft
Forestay length (estimated)
55.61 ft
Sail area
1,217 sqft

Calculations 04

Sail area to displacement ratio
23.42
Ballast to displacement ratio
30.63
Displacement to length ratio
168.55
Comfort ratio
26.22
Capsize screening formula
1.96
Hull speed
8.46 kn

Sailing Performance & Handling

The sailing characteristics of the Dufour 45 E are defined by its high-aspect-ratio rig and a sophisticated hull shape that minimizes wetted surface area. With a Sail Area/Displacement (SA/Disp) ratio typically exceeding 20—depending on the chosen mast configuration—the boat is notably lively in light airs, a trait often missing in modern production cruisers. In an editorial review by Sail Magazine, the vessel was praised for its balance and the feedback provided through its twin steering wheels, which allow for excellent visibility and a sensitive touch on the helm.

The boat’s stiffness is largely attributed to its deep T-keel with a lead bulb, which provides a high ballast ratio. This allows the 45 E to carry its full mainsail longer into building breezes than its cruising-oriented siblings. Owners frequently report that the boat tracks exceptionally well upwind, pointing higher than the 445 Grand Large. The cockpit layout is optimized for short-handed sailing, with primary winches positioned within reach of the helm, though the massive sail area often necessitates a dedicated pitman during aggressive club racing.

Interior Comfort & Variations

True to the Felci-Dufour partnership, the interior of the 45 E is characterized by "Moabi" wood finishes and an abundance of natural light facilitated by long coachroof windows. The layout was primarily offered in two configurations: a three-cabin/two-head version and a four-cabin variant. The three-cabin "Owner" version features a sprawling forward suite with a localized vanity and private head, while the four-cabin version—often preferred for Mediterranean charter operations—splits the forward section into two smaller doubles.

The salon is designed with a longitudinal galley to port in some iterations, though the L-shaped galley near the companionway is more common, providing better bracing for the cook while underway. According to Yachting World, the integration of the nav station is a highlight, offering a dedicated sea-going workspace that is increasingly rare in modern "open-concept" interiors. Storage is ample throughout, with deep lockers and under-sole compartments designed for the weight distribution essential in a performance-oriented hull.

The Dufour 45 E gained significant international recognition upon its debut, securing the prestigious European Yacht of the Year award in the Performance Cruiser category for 2009. This accolade cemented its status as a benchmark for the industry. The model has also enjoyed a strong presence in the "Fastnet" and "Middle Sea Race" circuits, where amateur crews have successfully campaigned the 45 E in IRC and ORC classes, proving that its "Performance" badge is more than a marketing veneer.

Known Issues & Buyer’s Checklist

Prospective buyers should approach a used 45 E with a focus on its history of use, as many were campaigned in regattas or high-end charters.

  • Grid and Liner Bonding: Like many production boats of this era, the internal fiberglass grid (the "matrix") should be inspected for signs of debonding, especially near the keel floors if the boat has a history of groundings.
  • S-Drive Diaphragm: The Volvo Penta sail drives require diaphragm replacements every seven years per manufacturer recommendations. Check the service logs for this critical maintenance item.
  • Standing Rigging Loads: Because the 45 E is often pushed harder than a standard cruiser, the chainplates and mast step should be examined for stress fractures or "crazing" in the gelcoat.
  • Rudder Bearings: The twin-wheel system can develop play over time. A "clunking" sensation in the helm usually indicates the need for new self-aligning Jefa bearings.

Community & Resources

The Dufour Owners Association provides a robust technical forum where 45 E owners share specific tuning guides and modification ideas. While the model is no longer in production, technical support and original parts diagrams are often maintained through the manufacturer's heritage portals and the Felci Yacht Design archives.

The Verdict

The Dufour 45 E is a rare example of a production boat that successfully serves two masters: the racing sailor and the cruising family. It offers a level of "feel" at the helm that is typically reserved for boutique semi-custom builds, yet it retains the interior volume required for comfortable weeks at anchor.

Pros:

  • Exceptional upwind performance and light-air agility.
  • Award-winning design with timeless, sleek aesthetics.
  • High-quality interior joinery and functional sea-going layout.
  • Strong resale value due to its reputation as a "modern classic."

Cons:

  • Large sail area can be a handful for novice crews without electric winches.
  • Performance keels (deep draft) may limit access to some shallow cruising grounds.
  • The four-cabin layout can feel cramped in the forward sections.

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