The Beneteau Antares 12 2020 vs Beneteau First 285 1987 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 Antares 12 2020 measures 42,7 feet overall (2020), giving it roughly 14,6 additional feet of deck space compared to the Beneteau First 285 1987 at 28,1 feet (1987). Weight tells a clearer story for trailering families: the Beneteau Antares 12 2020 tips the scales at 20 081 lbs — 14 680 lbs more than the Beneteau First 285 1987 at 5 401 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.

The power gap is worth calling out. Rated to 900 hp, the Beneteau Antares 12 2020 has a 882-hp advantage over the Beneteau First 285 1987's 18-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Beneteau Antares 12 2020 carries 31 gallons versus 7 gallons in the Beneteau First 285 1987. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Beneteau Antares 12 2020 is rated for 13 passengers, while the Beneteau First 285 1987 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Antares 12 2020 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Beneteau Antares 12 2020 displaces 20 081 lbs — a 14 680-lb difference over the Beneteau First 285 1987 at 5 401 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.

Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau First 285 1987 draws 5,4 ft, compared to 3,1 ft for the Beneteau Antares 12 2020. That 2,3-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.

For auxiliary power the Beneteau Antares 12 2020 carries a 900-hp engine against 18 hp on the Beneteau First 285 1987. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

For extended cruising, water capacity matters: the Beneteau Antares 12 2020 carries 169 gallons versus 26 gallons on the Beneteau First 285 1987 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.