The Riviera 48 Open Flybridge model was a luxury cruiser that for the first time offered owners the option of an enclosed or open flybridge. As well, there were a range of accommodation options in three cabins plus two well-equipped bathrooms. The standard layout provided for a master stateroom with double bed amidships on the starboard side, a forward guest double cabin and pullman-style bunks on the port side. The bathrooms were on either side, directly aft of the forward cabin.

The galley included a two-burner electric cooktop, twin moulded sinks, an under bench microwave oven and large fridge. A servery separated the galley from the port side U-shape dinette.
The aft cockpit was ideal for fishing or entertaining while the large flybridge, accessed by a port side ladder, included aft helm station with skipper and companion seats and spacious seating for guests forward.