The Beneteau Antares 9.80 2005 vs Beneteau First 20 2013 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 9.80 2005 measures 30,0 feet overall (2005), giving it roughly 9,0 additional feet of deck space compared to the Beneteau First 20 2013 at 21,0 feet (2013). Weight tells a clearer story for trailering families: the Beneteau Antares 9.80 2005 tips the scales at 9 523 lbs — 6 778 lbs more than the Beneteau First 20 2013 at 2 745 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 260 hp, the Beneteau Antares 9.80 2005 has a 250-hp advantage over the Beneteau First 20 2013's 10-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Beneteau Antares 9.80 2005 is rated for 9 passengers, while the Beneteau First 20 2013 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Antares 9.80 2005 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Beneteau Antares 9.80 2005 displaces 9 523 lbs — a 6 778-lb difference over the Beneteau First 20 2013 at 2 745 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 20 2013 draws 5,1 ft, compared to 2,7 ft for the Beneteau Antares 9.80 2005. That 2,4-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 9.80 2005 carries a 260-hp engine against 10 hp on the Beneteau First 20 2013. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

The Beneteau First 20 2013 is trailerable — a genuine advantage for sailors who prefer to keep their boat at home or explore multiple sailing venues.