The Beneteau Antares 11 2020 vs Beneteau Cyclades 50.4 2007 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.
The power gap is worth calling out. Rated to 300 hp, the Beneteau Antares 11 2020 has a 190-hp advantage over the Beneteau Cyclades 50.4 2007's 110-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 11 2020 carries 212 gallons versus 105 gallons in the Beneteau Cyclades 50.4 2007. 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 Cyclades 50.4 2007 is rated for 15 passengers, while the Beneteau Antares 11 2020 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau Cyclades 50.4 2007 could be the deciding factor.
The Beneteau Antares 11 2020 has a documented displacement of 13 451 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 Cyclades 50.4 2007 draws 6,5 ft, compared to 2,7 ft for the Beneteau Antares 11 2020. That 3,8-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 11 2020 carries a 300-hp engine against 110 hp on the Beneteau Cyclades 50.4 2007. 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 Cyclades 50.4 2007 carries 258 gallons versus 53 gallons on the Beneteau Antares 11 2020 - a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.
Bottom line: The Beneteau Cyclades 50.4 2007 at 51,3 ft offers more living space, greater range, and a more substantial offshore capability. The Beneteau Antares 11 2020 at 32,6 ft is the easier, lower-cost option - simpler to crew and a strong choice for coastal and day sailing.