Detailed Evaluation & Buyer Recommendation
Riviera Yachts 4700 Sport Yacht 2009 vs Riviera Yachts 48 Offshore Express - Open 2011 — Same Brand, Different Boat
Matching a modified vee Riviera Yachts 4700 Sport Yacht 2009 against a deep vee Riviera Yachts 48 Offshore Express - Open 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
Size is the most obvious dividing line here. The Riviera Yachts 48 Offshore Express - Open 2011 measures 49,8 feet overall (2011), giving it roughly 44,8 additional feet of deck space compared to the Riviera Yachts 4700 Sport Yacht 2009 at 5,0 feet (2009). Weight tells a clearer story for trailering families: the Riviera Yachts 4700 Sport Yacht 2009 tips the scales at 408 lbs — 365 lbs more than the Riviera Yachts 48 Offshore Express - Open 2011 at 43 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.
The power gap is worth calling out. Rated to 715 hp, the Riviera Yachts 48 Offshore Express - Open 2011 has a 140-hp advantage over the Riviera Yachts 4700 Sport Yacht 2009's 575-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Riviera Yachts 48 Offshore Express - Open 2011 carries 925 gallons versus 634 gallons in the Riviera Yachts 4700 Sport Yacht 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 15 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: The Riviera Yachts 48 Offshore Express - Open 2011 at 49,8 ft is the right call if deck space, comfort, and entertaining are top of your list. The Riviera Yachts 4700 Sport Yacht 2009 at 5,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model4700 Sport Yacht
Model48 Offshore Express - Open
Model Year2009
Model Year2011
Measurements / Dimensions
Beam15 ft. 7 in. (4.76 m) including gunwale
Beam16 ft. 1 in. (4.9 m) including gunwale
Beam - Meters4.75
Beam - Meters4.9
Beam - Inches187
Beam - Inches193
Draft [max] - Detail4 ft. 1 in. (1.25 m) including props
Draft [max] - Detail4 ft. 5 in. (1.3 m) including props
Draft [max] - Meters1.24
Draft [max] - Meters1.35
Draft [max] - Inches49
Draft [max] - Inches53
Weight - Detail40,800 lbs. (18,500 kg)
Weight - Detail43,000 lbs. (19,500 kg)
Weight - kg18506.55
Weight - kg19504.46
Weight - lbs.408
Weight - lbs.43
Length - Meters15.46
Length - Metersnot available
Length - Feet5
Length - Feet49.83
Length - Inches9
Length - Inchesnot available
Length [over all with swim platform]54 ft. 9 in. (16.69 m)
Length [over all with swim platform]53 ft. 10 in. (16.4 m)
Length overall - Detail50 ft. 9 in. (15.46 m)
Length overall - Detail49 ft. 10 in. (15.19 m)
Length overall - Meters15.47
Length overall - Meters15.19
Length overall - Inches609
Length overall - Inches598
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard(2) CATS
Engine/s standard(2) Caterpillar
Fuel tank capacity - Detail634 gal. (2,400 l)
Fuel tank capacity - Detail925 gal. (3,500 l)
Fuel tank capacity - Liters2399.95
Fuel tank capacity - Liters3501.5
Fuel tank capacity - Gal634
Fuel tank capacity - Gal925
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Horsepower575 hp (423 kW) each
Horsepowernot available
Engine maxnot available
Engine max715 hp (526 kW) each
Operational Info
Sleeping capacity6
Sleeping capacity4 - 6
Water capacity198 gal. (750 l)
Water capacity164 gal. (620 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters151.42
Holding tank capacity - Gal4
Holding tank capacity - Gal4