Design and Construction
The 48's hull is only 21 cm longer than the 46's on deck, but the waterline stretches a full 135 cm farther forward, and the waterline beam was widened by 7 inches to build form stability. That longer canoe body, combined with a 47-percent ballast ratio from a 7.75-ton lead keel on deep bilge, lets the boat carry enormous cruising loads without a meaningful performance penalty. The hull and layout are entirely new, and the interior gains from the extended waterline: space is expanded and the saloon brightened by larger side windows. The cockpit is longer than its predecessor's and framed by higher coamings for improved protection, with a gelcoat blue stripe around it and a flush-mounted aft cabin hatch; a soft top or hard top shields the crew completely. Surrounding bulwarks and 28-inch rails and lifelines speak to the boat's offshore intent.
Rig, Engine, and Handling
Frers and Hallberg-Rassy added roughly 100 square feet of sail area over the 46, and the longer waterline yields livelier performance while keeping the boat's gentle motion in a seaway. Writing in Cruising World, Alvah Simon found the 48 quick and responsive even in light air despite a 20-ton displacement, and judged the longer hull should translate into vast load-carrying capacity with little loss of speed. Propulsion comes from a state-of-the-art Volvo Penta D3-110 — a 5-cylinder common-rail diesel making 81 kW (110 hp) with 342 Nm of torque at just 2000 rpm, paired to a folding Gori overdrive propeller. That combination provides ample motoring grunt yet low drag under sail, and a non-stop motoring range of 1,060 nautical miles on the 800-litre tank.
Accommodations
Below, the 48 is a three-double-cabin bluewater cruiser with a vast saloon, and the layout was refined in almost every dimension against the 46: the aft cabin is wider and more generous, the straight saloon sofa 14 cm longer, the galley 6 cm longer, hanging locker length up 53 cm, and the V-cabin berth longer and 15 cm lower. Buyers could specify a centre aft berth with a seat either side and a make-up table to starboard, or two individual aft berths; a U-shaped or linear galley; armchairs or a sofa to port; and a supercabin or two forward cabins with a walkthrough. The 2010 supercabin variant placed a very generous double berth forward of the mast with lots of elbow space, plus a port-side linear galley offering more worktop and a front-opening fridge so two people can work at once. A U-shaped starboard galley keeps the cook clear of the through-boat flow and in contact with cockpit and saloon; locker doors have rounded corners and milled frames, lockers are ventilated by top grids, and the fit and finish of the plush interior is among the highest standards available. Two heads and two separate showers with plexiglass doors complete the plan.
Standard Equipment
The boat shipped as a thoroughly equipped yacht: Speed, Depth and Wind instruments, two holding tanks, teak on deck and coachroof, an electric windlass with Delta anchor and chain, twin heaters with insulated hoses, a fridge compressor, antifouling, a varnished teak steering-pedestal table, mainsail and furling jib, and a tempered-glass windscreen. Cruising World noted the 48's full package of standard items including navigation instruments, heater, electric windlass and teak decks. Her CE category A rating covers unlimited ocean voyages.
The Verdict
The Hallberg-Rassy 48 is a deliberate evolution rather than a revolution, and that is its strength: Frers and the yard took the 46's proven bluewater formula and stretched the waterline, widened the beam at the waterline, and opened the interior without disturbing the seakindly character buyers expect. The result is a 49-foot cruiser with real load capacity, a protected center cockpit, and a level of finish that remains a benchmark.
Pros
- Extended waterline and widened beam yield more interior room and form stability without sacrificing seakindliness
- Volvo D3-110 with Gori folding prop gives strong motoring range and low under-sail drag
- Highly configurable three-cabin layout with superb fit and finish and bright, ventilated lockers
- Comprehensive standard equipment and CE Category A for unlimited ocean use
Cons
- Hard dodger can restrict forward visibility and companionway access slightly
- Center cockpit feels snug for sea and small for entertaining in port





