The Beneteau Antares 9.80 2008 vs Beneteau Gran Turismo 45 2021 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 Gran Turismo 45 2021 measures 48,6 feet overall (2021), giving it roughly 16,6 additional feet of deck space compared to the Beneteau Antares 9.80 2008 at 32,0 feet (2008). Weight tells a clearer story for trailering families: the Beneteau Gran Turismo 45 2021 tips the scales at 24 782 lbs — 13 020 lbs less than the Beneteau Antares 9.80 2008 at 11 762 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 Gran Turismo 45 2021 tops out at 440 hp. Engine specs for the Beneteau Antares 9.80 2008 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Beneteau Antares 9.80 2008 carries 169 gallons versus 119 gallons in the Beneteau Gran Turismo 45 2021. 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 Gran Turismo 45 2021 is rated for 14 passengers, while the Beneteau Antares 9.80 2008 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Gran Turismo 45 2021 could be the deciding factor.
Bottom line: Choose the Beneteau Gran Turismo 45 2021 if your priority is putting more people on the water — it handles 14 passengers and at 48,6 ft it has the deck room to back that rating up comfortably. The Beneteau Antares 9.80 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.