The Beneteau Antares 10.80 2008 vs Beneteau Antares 12 2020 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 7,7 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 Antares 12 2020 tips the scales at 20 081 lbs — 7 206 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 Antares 12 2020 tops out at 900 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 31 gallons in the Beneteau Antares 12 2020. 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 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 Antares 12 2020 could be the deciding factor.
Bottom line: Choose the Beneteau Antares 12 2020 if your priority is putting more people on the water — it handles 13 passengers and at 42,7 ft it has the deck room to back that rating up comfortably. The Beneteau Antares 10.80 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.