The Beneteau First 18 2018 vs Beneteau First 24 SE 0 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
Size is the most obvious dividing line here. The Beneteau First 24 SE 0 measures 23,1 feet overall, giving it roughly 5,1 additional feet of deck space compared to the Beneteau First 18 2018 at 18,0 feet (2018). Weight tells a clearer story for trailering families: the Beneteau First 24 SE 0 tips the scales at 2 028 lbs — 926 lbs less than the Beneteau First 18 2018 at 1 102 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
For family outings this is probably the sharpest distinction between the two. The Beneteau First 24 SE 0 is rated for 7 passengers, while the Beneteau First 18 2018 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau First 24 SE 0 could be the deciding factor.
Both boats sit in a similar displacement bracket — 1 102 lbs for the Beneteau First 18 2018 and 2 028 lbs for the Beneteau First 24 SE 0. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.
Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau First 24 SE 0 draws 10,0 ft, compared to 3,7 ft for the Beneteau First 18 2018. That 6,3-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.
The Beneteau First 18 2018 uses Sloop rigging.
The Beneteau First 18 2018 is trailerable, giving it a significant lifestyle advantage for sailors who want to move between lakes, rivers, and coastal waters without committing to a marina slip.
Bottom line: The Beneteau First 24 SE 0 at 23,1 ft offers more living space, greater range, and a more substantial offshore capability. The Beneteau First 18 2018 at 18,0 ft is the easier, lower-cost option — simpler to crew, trailerable, and a strong choice for coastal and day sailing.