A smaller companion in the show fleet
De Antonio’s D42 is confirmed in Barcelona International Boat Show’s official catalogue for 14–18 October 2026. The show gives the model an overall length of 12.64 metres and a beam of 3.99 metres, just above the minimum size for Luxury Yacht Guide’s 12-to-23.99-metre sector. It is an open Mediterranean-style powerboat with design priorities different from a heavy-displacement motor yacht.
Its value as an exhibit lies in the ability to inspect real deck space rather than compare brochure measurements. For owners moving from smaller open craft, the D42 illustrates how exterior social areas and overnight capability can coexist in a comparatively compact length.
A stern arranged to disguise propulsion
As with several De Antonio models, outboard propulsion is concealed within the stern design, creating a tidy appearance when viewing the swim area from the cockpit. The manufacturer offers multiple engine choices, and any quoted maximum speed should be considered an estimate under specified test conditions rather than a result guaranteed for every loading.
A buyer should pay special attention to access around the engine compartments and to ventilation and water management. Hiding propulsion can create a clean visual result, but maintenance still involves real service intervals and the ability to reach key components. Ask the installer or builder to demonstrate how the engines are lifted or inspected.
Social spaces around the centre console
The D42 uses a broad centre-console approach with circulation on both sides and generous open lounge areas. This layout can be attractive for swimming, lunch at anchor and short coastal passages, where guests spend much of the day outside. The cabin provides shelter and overnight accommodation, although buyers should confirm the exact layout and facilities of the show boat.
Actual use depends on shade, weather cover and the secure arrangement of loose items underway. A flat deck shown in bright sunshine should also be considered during rougher conditions, with careful attention to handholds, non-slip surfaces and how guests move forward while the vessel is travelling.
Comparing the D42 with larger open yachts
The Barcelona exhibition provides a convenient opportunity to compare the D42 with the D60 and other open motor yachts, each offering different trade-offs among deck area, speed, interior volume and operating costs. Berth requirements and routine maintenance may favour a compact yacht for an owner whose cruising is mainly short-range.
For longer coastal passages, adequate fuel reserves, weather protection and sea-trial handling deserve closer analysis. The October story is the presence of a specific 12.64-metre De Antonio model on the water, not a claim that it has just been designed. Prospective buyers should request a final specification before ordering.
