The Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 vs Hallberg - Rassy 36 1994 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.
On paper these two are close siblings in the size department — Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 at 34,5 ft versus Hallberg - Rassy 36 1994 at 37,1 ft. Weight tells a clearer story for trailering families: the Hallberg - Rassy 36 1994 tips the scales at 16 535 lbs — 4 410 lbs less than the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 at 12 125 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 — 45 hp for the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 and 55 hp for the Hallberg - Rassy 36 1994. 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 Hallberg - Rassy 36 1994 carries 92 gallons versus 74 gallons in the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967. 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 Hallberg - Rassy 36 1994 is rated for 11 passengers, while the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Hallberg - Rassy 36 1994 could be the deciding factor.
Displacement is where these two sailboats genuinely part ways. The Hallberg - Rassy 36 1994 displaces 16 535 lbs — a 4 410-lb difference over the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 at 12 125 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 Hallberg - Rassy 36 1994 draws 5,7 ft, compared to 4,4 ft for the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967. That 1,3-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 Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 uses Sloop rigging. For auxiliary power the Hallberg - Rassy 36 1994 carries a 55-hp engine against 45 hp on the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967. 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 7,4 knots for the Hallberg - Rassy 36 1994 and 7,0 knots for the Hallberg - Rassy 35 Rasmus Sloop Sloop 1967.
Bottom line: The Hallberg - Rassy 36 1994 is the offshore and bluewater choice — at 16 535 lbs displacement and 37 ft it has the load capacity, range, and seakeeping for extended passages. The Hallberg - Rassy 35 Rasmus Sloop Sloop 1967 at 12 125 lbs is the more nimble, accessible option — easier to single-hand and better suited to coastal and inland sailing.