The Beneteau Antares 10.80 2008 vs Beneteau Oceanis 400 1997 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 Oceanis 400 1997 measures 39,1 feet overall (1997), giving it roughly 4,1 additional feet of deck space compared to the Beneteau Antares 10.80 2008 at 35,0 feet (2008). Weight tells a clearer story for trailering families: the Beneteau Oceanis 400 1997 tips the scales at 16 001 lbs — 3 126 lbs less than the Beneteau Antares 10.80 2008 at 12 875 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 Beneteau Oceanis 400 1997 tops out at 50 hp. Engine specs for the Beneteau Antares 10.80 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Beneteau Antares 10.80 2008 carries 169 gallons versus 40 gallons in the Beneteau Oceanis 400 1997. 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 Oceanis 400 1997 is rated for 11 passengers, while the Beneteau Antares 10.80 2008 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Oceanis 400 1997 could be the deciding factor.

The Beneteau Oceanis 400 1997 has a documented displacement of 16 001 lbs. Displacement data wasn't available for the other boat in this comparison.

Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau Oceanis 400 1997 draws 5,6 ft, compared to 2,0 ft for the Beneteau Antares 10.80 2008. That 3,6-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 Oceanis 400 1997 has a documented auxiliary engine of 50 hp.

For extended cruising, water capacity matters: the Beneteau Antares 10.80 2008 carries 85 gallons versus 14 gallons on the Beneteau Oceanis 400 1997 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.