This new Greenline 42 is part of a range already familiar to motor-cruising yachtsmen. The Slovenian shipyard has worked on the basis of feedback from owners to review a number of specific points. Cockpit organization, on-board energy management, hull architecture and habitability are the main focuses of this 13.50 m model.

An intermediate model between Greenline 40 and 45
The Greenline 42 is not a direct replacement for the Greenline 40 launched in 2012. More than a hundred units of the latter are still sailing, and the model retains a loyal clientele. The shipyard has therefore chosen to add an intermediate unit.
With an overall length of 13.50 m and a width of 4.30 m, the 42 is slightly more spacious than the 40. Claimed empty displacement is 9,354 kg. This size is designed for extended coastal cruising, with stays at anchor and family cruising.

The project also meets a demand observed by the manufacturer. Some yachtsmen are looking for a more spacious boat than the 40, without going to the scale of the Greenline 45 or 58. This intermediate segment is still common in the yachting industry, particularly for crews of two to four people.
The CE B design category confirms that the program is suitable for blue water cruising.

A modular cockpit designed for life at anchor
The cockpit is one of the areas that has been reworked on this model. User feedback revealed a need for more generous exterior space.
The new layout features a central table for four people. Bench seats on either side create a large outdoor seating area for meals or extended stopovers.

The shipyard also offers several configurations. The stern can be fitted with a fold-down platform, or left clear to create a sunbathing area.
This area communicates directly with the interior saloon. The aft doors open fully and the side windows in the galley slide out. When open, these elements transform the saloon and cockpit into one continuous space. For a crew, this means they can prepare a meal while keeping in touch with passengers outside.

On-board power generation and autonomy
Energy management is another key feature of this boat. The roof is fitted with ten integrated photovoltaic panels. Their cumulative output reaches 4.5 kW at maximum sunshine.
The energy produced feeds a 22 kWh domestic battery bank. Depending on the configuration chosen, this can be extended to 66 kWh. The aim is to cover on-board needs without constant recourse to the generator or engines.

The manufacturer points out that this reserve allows on-board equipment to operate for more than 48 hours, even with the air conditioning running. This is particularly important for yachtsmen who spend several nights at anchor.
The boat also has 400 l freshwater tanks and 700 l fuel capacity. These volumes correspond to a coastal cruising program with spaced stopovers.

Hybrid propulsion combined with Yanmar engines
Like the yard's other models, the Greenline 42 is available in both conventional diesel and hybrid configurations.
The internal combustion engine is powered by two Yanmar 4LVs, each rated at 250 hp. In this configuration, top speed is rated at 25 knots.
The hybrid version adds two 23 kW electric motors placed between the combustion engine and the propeller shaft. In electric mode, speed reaches around 6.5 knots. This mode is particularly useful for harbor entrances or quiet, low-speed travel.

The system also operates as an energy recovery system. When the boat is running on diesel, the electric motors act as generators, recharging the batteries.
According to the shipyard, this architecture makes it possible to arrive at anchor with fully charged batteries and then power on-board equipment for several days.

A revised hull for greater speed and stability
The hull was developed by the naval architecture firm Micad. The stated aim was to improve efficiency and maximum speed without increasing installed power.
The announced result is a top speed of 25 knots, some 3 knots faster than the Greenline 40 equipped with the same engines. The shipyard also reports more stable seakeeping.

For a boat designed for power cruising, this evolution mainly concerns fuel consumption and sailing comfort. A more efficient hull makes it possible to maintain moderate cruising speeds with a reasonable fuel load.
Draught remains limited to 0.64 m unladen. This value facilitates access to shallow anchorages and coastal ports.
A bright interior organized around two cabins

The interior layout retains a two-cabin configuration. The owner's cabin occupies the forepeak. A second cabin to port can be configured with two single berths or a double bed.
A second shower room can be added to provide a private area for the owner. This is particularly important for crews who regularly sail with two couples.

The interior design by Marco Casali adopts fairly straight lines, with few curves in the furniture. This choice is reminiscent of the boat's exterior shapes, notably the cut-out bulwarks and the roof.
Two wood styles are proposed for the furniture. The shipyard speaks of light teak and modern oak. The saloon's perimeter glazing and cabin openings let in plenty of natural light.

The Slovenian shipyard has not yet communicated an official price for the Greenline 42. However, its position in the range gives an idea of its size. This 13.50 m model is positioned between the Greenline 40 and Greenline 45, two units whose prices are respectively in excess of ?450,000 and ?700,000 excluding VAT, depending on equipment and engine options. The Greenline 42 should therefore fall into this intermediate zone, with prices also varying according to the configuration chosen, notably between the conventional diesel engine and the H Drive hybrid version combined with lithium batteries and solar panels integrated into the roof.
Overall, this Greenline 42 is aimed at boaters who prefer leisurely cruising, energy autonomy and life at anchor. The boat seeks to retain the spirit of the range while adding more modularity and a more accomplished hybrid propulsion system.

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