The Grand Soleil GS 50 2011 vs Grand Soleil GS 56 2002 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 Grand Soleil GS 56 2002 measures 55,5 feet overall (2002), giving it roughly 4,1 additional feet of deck space compared to the Grand Soleil GS 50 2011 at 51,4 feet (2011). Weight tells a clearer story for trailering families: the Grand Soleil GS 56 2002 tips the scales at 41 888 lbs — 12 126 lbs less than the Grand Soleil GS 50 2011 at 29 762 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 power gap is worth calling out. Rated to 100 hp, the Grand Soleil GS 56 2002 has a 25-hp advantage over the Grand Soleil GS 50 2011's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Grand Soleil GS 56 2002 carries 106 gallons versus 82 gallons in the Grand Soleil GS 50 2011. 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 Grand Soleil GS 56 2002 is rated for 16 passengers, while the Grand Soleil GS 50 2011 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Grand Soleil GS 56 2002 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Grand Soleil GS 56 2002 displaces 41 888 lbs — a 12 126-lb difference over the Grand Soleil GS 50 2011 at 29 762 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 Grand Soleil GS 56 2002 draws 10,2 ft, compared to 8,6 ft for the Grand Soleil GS 50 2011. That 1,6-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 Grand Soleil GS 50 2011 is rigged as a Sloop while the Grand Soleil GS 56 2002 carries fractional_rig_sloop rigging — a meaningful difference in sail handling complexity, upwind performance, and the size of crew you'll need to work the boat comfortably. For auxiliary power the Grand Soleil GS 56 2002 carries a 100-hp engine against 75 hp on the Grand Soleil GS 50 2011. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

Hull speed is rated at 9,4 knots for the Grand Soleil GS 56 2002 and 8,9 knots for the Grand Soleil GS 50 2011. For extended cruising, water capacity matters: the Grand Soleil GS 56 2002 carries 159 gallons versus 137 gallons on the Grand Soleil GS 50 2011 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.