Riva 177' 2'' 54' Aquarius
SAIRU is a 54m fast-displacement motor yacht delivered by Riva in 2025 and the largest yacht the Italian shipyard has ever built. Combining elegant Italian design, advanced engineering and exceptional craftsmanship, she accommodates up to 10 guests across five luxurious cabins and offers expansive living spaces designed for both family cruising and long-range adventures. Designed by Officina Italiana Design, SAIRU features an all-aluminium hull and superstructure with a sleek, contemporary profile. Powered by twin 1,920hp MTU engines, she reaches 18 knots, cruises comfortably at 14 knots, and has a transoceanic range of 3,600 nautical miles at 11 knots. Four electric stabiliser fins ensure outstanding comfort both underway and at anchor. Amenities are spread across four decks, including a sun deck with a jacuzzi, bar and alfresco dining, a bridge deck lounge, a main deck with a 5m pool and fold-out terraces, and a spacious beach club with direct sea access. An elevator connects all decks for easy circulation. The interior pairs premium materials such as marble, teak and leather to create a sophisticated, contemporary atmosphere. The full-beam master suite is located on the main deck, while four guest cabins occupy the lower deck. SAIRU is also equipped for watersports, featuring a Williams Jet Tender, Jet Ski, two Seabobs and snorkelling equipment. Presented in immaculate condition, she offers the appeal of a virtually new flagship without the wait of a new build.
Key Features
• Largest Riva ever built
• 499 GT across four expansive decks
• Full-beam Owner's suite on the main deck
• 5m beach club pool with fold-out sea terraces
• Passenger lift connecting all four decks
• Fold-out bulwarks create expansive over-water living spaces
• Twin MTU engines with an 18-knot top speed and 3,600nm range
Engines (2)
- Make MTU
- Model 12V2000 M96L
- Fuel diesel
- Total HP3,893.96
Disclaimer
SYS Yacht Sales offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
SYS Yacht Sales is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Edmiston Monaco.
Specifications
- Category Power
- Condition Used
- Hull Material Aluminum
- Make Riva
- Model 54' Aquarius
- Boat Name SAIRU
- Length Overall 177' 2''
- Model Year 2025
- Beam 29' 2''
- Max Draft 7' 4''
- Fuel Tank1 x 50000|liter
- Max Speed 18 kn
- Cruising Speed 14 kn
- Builder Name Riva
- Length 177' 2''
- Length at WaterLine 160' 5''
- Fresh Water 1 x 15000|liter
- Range 4,142.81 mi
- Maximum Number of Passengers 10
