The Grandezza 23 OC is a compact and versatile motorboat that combines the open and social layout of a day cruiser with the protection from wind and weather offered by a hardtop boat. The designation OC stands for “Open Cabin,” and the boat’s interior is characterized by a seamless layout extending from the swim platform to the forward cabin. The fixed roof, the large sliding roof hatch, and the option to open the front provide both shelter and a lovely open feeling on board. The model measures approximately 6.90 meters in length and 2.48 meters in width and is certified for six people.
On offer here is an exceptionally well-maintained 2007 model, equipped with a powerful Volvo Penta 4.3 GXi V6 gasoline engine producing 225 hk. The engine has logged only approximately 450 hours and is paired with Volvo Penta’s DPS Duoprop drive and stainless steel propellers.
With a reported cruising speed of approximately 23–27 knots and a top speed of up to approximately 35 knots, the boat offers both comfortable cruising and plenty of power when you need to reach your destination quickly. At cruising speed, the reported fuel consumption is approximately 0.85 liters per nautical mile, depending on load, weather conditions, and sailing style.
The cockpit is bright, spacious, and extremely practical, featuring a large sofa group and cockpit table where family and guests can gather. The newer aft canopy allows you to enclose the rear section of the cockpit, while the sliding sunroof and the opening at the front can quickly create a more open boat on hot summer days.
On board, there is also a galley with a refrigerator, a cooktop, and a sink with hot and cold water. The boat has a toilet with a proper flush and a holding tank, as well as sleeping accommodations for up to four people, making it well-suited for day trips, weekend getaways, and short vacations.
Special equipment and features:
- Bow thruster with remote control
- Electric stern anchor
- Newer aft canopy
- Large sofa group with cockpit table
- Hardtop with large sliding sunroof
- Convenient opening and passageway at the bow
- Raymarine Axiom 9 chartplotter
- Engine data display on the chartplotter
- Fishfinder and transducer
- VHF radio
- Spotlight with cockpit control
- Toilet with fresh-water flush and holding tank
- Refrigerator
- Stovetop
- Sink with hot and cold water
- Shore power
- Ignition lock
- Automatic fire suppression system in the engine compartment
- CD/radio with speakers
- Edged carpets
- Teak on the swim platform
- Shower on the swim platform with hot and cold water
- Windshield wipers
- Propeller serviced and propeller oil replaced in 2023
- New zinc anodes installed in 2024
- New zinc anodes reinstalled in 2026
- Hull and drive treated with Hempel products in 2026
- The boat has been stored indoors during the winter
- The boat has not been launched since 2024
- Documentation of VAT paid
This is an interesting opportunity for the quality-conscious buyer seeking a well-equipped, easy-to-handle quality boat with plenty of comfort and powerful engine performance. The Grandezza 23 OC serves as a fast day cruiser, a cozy weekend boat, and a versatile family boat—and this well-maintained example boasts an attractive list of features and low engine hours.
