The Jeanneau Sun Odyssey 380 2022 vs Jeanneau Sun Dream 28 1987 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 Jeanneau Sun Odyssey 380 2022 measures 36,1 feet overall (2022), giving it roughly 6,5 additional feet of deck space compared to the Jeanneau Sun Dream 28 1987 at 29,6 feet (1987). Weight tells a clearer story for trailering families: the Jeanneau Sun Odyssey 380 2022 tips the scales at 15 203 lbs — 9 251 lbs more than the Jeanneau Sun Dream 28 1987 at 5 952 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.

Both boats share a closely matched power ceiling — 29 hp for the Jeanneau Sun Odyssey 380 2022 and 18 hp for the Jeanneau Sun Dream 28 1987. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Jeanneau Sun Odyssey 380 2022 carries 34 gallons versus 7 gallons in the Jeanneau Sun Dream 28 1987. 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 Jeanneau Sun Odyssey 380 2022 is rated for 11 passengers, while the Jeanneau Sun Dream 28 1987 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Jeanneau Sun Odyssey 380 2022 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Jeanneau Sun Odyssey 380 2022 displaces 15 203 lbs — a 9 251-lb difference over the Jeanneau Sun Dream 28 1987 at 5 952 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 Jeanneau Sun Odyssey 380 2022 draws 6,6 ft, compared to 5,5 ft for the Jeanneau Sun Dream 28 1987. That 1,1-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 Jeanneau Sun Odyssey 380 2022 is rigged as a Fractional Sloop while the Jeanneau Sun Dream 28 1987 carries 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 Jeanneau Sun Odyssey 380 2022 carries a 29-hp engine against 18 hp on the Jeanneau Sun Dream 28 1987. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.