Introduction and Design Philosophy

The Riviera 4800 Sport Yacht Series II Platinum Edition is an enhanced version of the original 4800 Sport Yacht, focusing on luxury, style, and sophisticated design. It features a distinctive exterior color scheme with silver, black, and white, including a Riviera Platinum Silver hardtop, black wrap-around windshield, and full-length black hull windows, creating an elegant and powerful look.

Series II Enhancements and Performance

This model introduces design refinements, improved performance with twin Volvo IPS 800 diesel engines, and enhanced onboard features. The design emphasizes seamless indoor-outdoor living, expanded accommodation, and a helm equipped with advanced instrumentation.

Onboard Living and Amenities

Key features include an extended swim platform with stainless steel rails, a spacious cockpit with twin electric sunroofs, two large outdoor lounges (starboard with timber entertainer’s table, port with a fully equipped wet bar), a concealed tender garage, ample storage, and a new transom wash-down station.

Foredeck and Lifestyle Features

The foredeck offers practical storage for ropes and anchoring gear, integrated AM/FM stereo with Bluetooth and USB, a fold-away sun awning, and a double sun lounge with adjustable backrests. Wide walk-around side decks with raised bulwarks and marine-grade stainless steel handrails ensure safety and ease of movement.

Galley and Entertainment Spaces

The galley, positioned between cockpit and saloon, features a U-shaped layout with premium European appliances and timber cabinetry. Opening the awning and sliding bulkhead creates a continuous luxury entertaining area. The saloon includes tinted glass windows, electric sunroof, reverse cycle air conditioning, optional opening side windows, an L-shaped lounge, handcrafted dining table, and a cocktail cabinet with storage.

Helm and Navigation Technology

The helm station offers comfort and control with a Recaro captain’s chair, leather and chrome steering wheel, joystick control, and large multifunction touchscreens featuring Volvo Penta Glass Cockpit navigation and propulsion monitoring. The twin Volvo IPS engines provide quiet, powerful performance with a 5-year warranty.

Accommodation and Master Stateroom

The accommodation deck includes a spacious atrium with natural light, storage, LED TV, integrated home theatre, and leather L-shaped lounge. The master stateroom is forward for privacy, with a king-sized innerspring mattress, walnut cabinetry, panoramic hull windows, 32-inch LED TV, and a luxury ensuite with designer vanity and large shower. An optional Premier layout is available.

Guest Stateroom and Comfort

The aft guest stateroom accommodates up to three adult single beds or a double bed option, featuring LED lighting, plush carpet, reverse cycle air conditioning, cedar-lined locker, and a high-end ensuite bathroom.

Engineering and Mechanical Systems

Engine room access is via cockpit deck hatch, featuring acoustic and thermal insulation, LED lighting, commercial air intake for optimal temperature, high-mounted air-conditioning units for drainage, advanced mist elimination, and four automatic bilge pumps with manual override for safety.

Electrical Systems and Safety

The yacht uses maintenance-free batteries in ABYC and CE compliant boxes, with separate starting banks for each engine, a house battery bank, and auxiliary bank, each with individual alternators and emergency parallel function. The 24-volt house power system enhances efficiency. A Mastervolt DC-AC inverter powers key appliances quietly. LED lighting reduces power consumption. Safety is enhanced with RCD/GFCI protection.

Advanced Navigation and Control Systems

The Volvo Penta Glass Cockpit integrates engine and navigation data (GPS, sounder, radar, autopilot, optional charts) into a single touchscreen interface with pinch-to-zoom and ergonomic controls. The auto guidance function suggests safe routes and can be followed automatically via autopilot.

Propulsion and Maneuverability

The yacht features Volvo Penta’s IPS with twin pod-drive units capable of independent rotation for precise thrust control, offering excellent power-to-weight ratio, fuel efficiency, low environmental impact, and quiet operation. Joystick control enables easy maneuvering including pivoting and sideways tracking. Optional additional joystick stations are available. Features include Auto Pilot, Trim Assist, Anti-Corrosion Protection, and Dynamic Positioning System. Propellers are three-blade nibral, counter-rotating, with anti-foul coating and stainless steel line-cutters.

Specifications

• Length Overall: 15.70 m (51' 6") including swim platform and bow sprit
• Hull Length: 13.88 m (45' 6")
• Beam: 4.61 m (15' 1")
• Maximum Draft: 1.25 m (4' 1")
• Dry Weight: Approx. 18,565 kg (40,929 lb)
• Fuel Capacity: 2,100 L (555 US gal)
• Water Capacity: 400 L (106 US gal)
• Holding Tank Capacity: 151 L (40 US gal)
• Sleeping Capacity: 5 persons
• Cockpit Area: 7.50 m² (80.73 ft²)
• Bridge Clearance: 4.70 m (15' 5")
• Standard Engines: Twin Volvo Penta D8 IPS 800, 441 kW (600 hp) each

Construction and Build Quality

• Robust hull with keel, evolved from Riviera’s 39-year heritage and 5,400+ yachts built
• Hand lay-ups with vinylester resin outer layers to reduce water absorption
• Watertight collision bulkhead and independent hull compartments
• Isophthalic gelcoat exterior for durability and finish
• Solid GRP hull with reinforced bottom, keel, and chines; structural core materials in hull flanks, main deck, and hardtop
• Lightweight resin transfer-moulded parts with double-sided gelcoat finish
• 316 marine grade stainless steel fastenings with polished welds
• Design prioritizes easy maintenance access to reduce service costs

Integrated Systems - CZone Digital Switching

• Centralized control of multiple circuits (lighting, electrics) via touchscreen
• Pre-programmed modes: Entertaining, Cruising, Dock Unattended, customizable
• Features include light dimming, timers, automated circuit control, wiper speed, wash functions
• Service mode to shut down all power and systems
• Based on CAN technology with DC and AC switching and over-current protection
• Full system monitoring with alarms for voltage, current, frequency, power, battery capacity, tank levels, and system status
• Displays on 10-inch helm touchscreen and 5-inch galley/master stateroom screens
• Optional iPad connectivity for remote onboard control

Warranty and Owner Benefits

• 5-year limited warranty on Volvo Penta systems including helm electronics, steering, propellers, pod drives, and engines
• 5-year structural limited warranty on the yacht
• Worldwide warranty coverage
• Exclusive Riviera Family membership with social events, boating education, cruising experiences, and special offers

Brand Heritage and Manufacturing Excellence

• Over 40 years of experience and 5,600+ luxury motor yachts built
• State-of-the-art manufacturing on Australia’s Gold Coast, largest in Southern Hemisphere
• Designs tested in offshore conditions for durability and performance
• Continuous innovation including touchscreen technology and joystick maneuverability
• Multiple awards for quality, innovation, and design

Customer Care and Customization

• Personalized service from selection to maintenance with global support network
• Collaboration with naval architects and designers to meet latest standards and trends
• Wide range of fabrics, finishes, and color schemes for personalization
• Exclusive Riviera Collection of clothing, accessories, and décor

Electronics and Accessories

Premium global electronics sourcing with customer assistance to tailor systems for safety and enjoyment.

Riviera and Belize Owner Experience

Global owner community engaged in cruising events and social activities to enhance skills and foster friendships.

Historical Evolution

The document includes a detailed timeline of Riviera’s model evolution from 1980 to 2020, showing continuous refinement and innovation across various yacht types.

Historical Timeline and Model Progression

• 1980s: Foundational models like 38 Open Flybridge MK I, 44 Diavalo, 30 Sedan/Open Flybridge
• 1990s: Expansion with 34 Open Flybridge, 48 Open Flybridge, Offshore 3000/4000, 36 Open Flybridge Twin Cab
• 2000s: Sport Cruisers (M290, M370), Sport Yachts (3600, 4700, 5000, 5800), Enclosed Flybridge (51, 56, 60, 70)
• 2010s: SUVs (395, 445, 515, 525, 565), Sports Motor Yachts (68, 72), continued refinement
• 2020: Latest 64 Sports Motor Yacht model

Model Types and Features

• Open Flybridge: Open-air piloting and social spaces
• Enclosed Flybridge: Weather protection and luxury
• SUVs: Versatile sport utility vessels
• Sport Yachts and Cruisers: Speed and comfort for recreation
• Offshore Models: Rugged, long-distance marine use

Innovation and Refinement

Riviera’s evolution reflects ongoing innovation and responsiveness to market demands and technology, with steady introduction of new models and variations.

Summary of Key Data

Critical Notes and Recommendations

• Specifications may vary by region and are subject to change without notice
• Safety equipment specifications vary by country and must be finalized with dealer or owner responsibility
• Dry weight excludes fuel, water, equipment, provisions, and personnel; actual weight may exceed stated values
• Tank capacities should be used at 90% for usable volume due to trim and sea state variations
• Speeds depend on weather, load, and operational conditions

Conclusion

The Riviera 4800 Sport Yacht Series II Platinum Edition exemplifies a blend of cutting-edge design, luxurious living, advanced engineering, and innovative propulsion. Supported by Riviera’s rich heritage and commitment to quality, it offers exceptional performance, comfort, safety, and customization, making it a premier choice for discerning yacht owners.