Riviera Yachts 47 Enclosed Flybridge SII 2012 boat specs
Riviera Yachts
Riviera Yachts 47 Enclosed Flybridge SII 2012
2012
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Riviera Yachts M470 Sport Cruiser 2012 boat specs
Riviera Yachts
Riviera Yachts M470 Sport Cruiser 2012
2012
View full specs →

Riviera Yachts 47 Enclosed Flybridge SII 2012 vs Riviera Yachts M470 Sport Cruiser 2012 — Same Brand, Different Boat

Matching a deep vee Riviera Yachts 47 Enclosed Flybridge SII 2012 against a modified vee Riviera Yachts M470 Sport Cruiser 2012 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 47 Enclosed Flybridge SII 2012 measures 53,1 feet overall (2012), giving it roughly 5,4 additional feet of deck space compared to the Riviera Yachts M470 Sport Cruiser 2012 at 47,7 feet (2012). Weight tells a clearer story for trailering families: the Riviera Yachts 47 Enclosed Flybridge SII 2012 tips the scales at 432 lbs — 410 lbs more than the Riviera Yachts M470 Sport Cruiser 2012 at 22 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 660 hp, the Riviera Yachts 47 Enclosed Flybridge SII 2012 has a 235-hp advantage over the Riviera Yachts M470 Sport Cruiser 2012's 425-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 47 Enclosed Flybridge SII 2012 carries 713 gallons versus 325 gallons in the Riviera Yachts M470 Sport Cruiser 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 14 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 47 Enclosed Flybridge SII 2012 at 53,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Riviera Yachts M470 Sport Cruiser 2012 at 47,7 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
Model47 Enclosed Flybridge SII
ModelM470 Sport Cruiser
Model Year2012
Model Year2012
Measurements / Dimensions
Beam16 ft. 1 in. (4.89 m) including gunwale
Beam12 ft. 4 in. (3.76 m)
Beam - Meters4.9
Beam - Meters3.76
Beam - Inches193
Beam - Inches148
Draft [max] - Detail4 ft. 5 in. (1.35 m) including props
Draft [max] - Detail3 ft. 11 in. (1.2 m) including props
Draft [max] - Meters1.35
Draft [max] - Meters1.19
Draft [max] - Inches53
Draft [max] - Inches47
Weight - Detail43,200 lbs. (19,600 kg)
Weight - Detail22,000 lbs. (10,000 kg)
Weight - kg19595.17
Weight - kg9979.02
Weight - lbs.432
Weight - lbs.22
Length - Feet53.08
Length - Feet47.67
Length [over all with swim platform]53 ft. 1 in. (16.17 m)
Length [over all with swim platform]47 ft. 8 in. (14.53 m)
Length overall - Detail49 ft. 1 in. (15.19 m)
Length overall - Detail47 ft. (14.33 m)
Length overall - Meters14.96
Length overall - Meters14.33
Length overall - Inches589
Length overall - Inches564
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard(2) Cummins
Engine/s standard(2) MerCruisers
Fuel tank capacity - Detail713 gal. (2,700 l)
Fuel tank capacity - Detail325 gal. (1,230 l)
Fuel tank capacity - Liters2699
Fuel tank capacity - Liters1230.26
Fuel tank capacity - Gal713
Fuel tank capacity - Gal325
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typeInboard - Twin
Engine max660 hp (492 kW) each
Engine max425 hp (317 kW) each
Operational Info
Sleeping capacity6-8
Sleeping capacitynot available
Water capacity164 gal. (620 l)
Water capacity103 gal. (390 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
Storagenot available
Storage5

Riviera Yachts 47 Enclosed Flybridge SII 2012 vs Riviera Yachts M470 Sport Cruiser 2012 — Common Questions

Which is the larger boat — the Riviera Yachts 47 Enclosed Flybridge SII 2012 or the Riviera Yachts M470 Sport Cruiser 2012?
The Riviera Yachts 47 Enclosed Flybridge SII 2012 is the longer of the two at 53,1 feet overall. The Riviera Yachts M470 Sport Cruiser 2012 comes in at 47,7 feet, making it roughly 5,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Riviera Yachts 47 Enclosed Flybridge SII 2012 or the Riviera Yachts M470 Sport Cruiser 2012?
For trailering, the Riviera Yachts M470 Sport Cruiser 2012 has the edge at 22 lbs dry weight versus 432 lbs for the Riviera Yachts 47 Enclosed Flybridge SII 2012. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
Which boat can handle a bigger outboard?
The Riviera Yachts 47 Enclosed Flybridge SII 2012 is rated to a maximum of 660 hp, giving it the larger power ceiling. The Riviera Yachts M470 Sport Cruiser 2012 tops out at 425 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Riviera Yachts 47 Enclosed Flybridge SII 2012 is Coast Guard rated for 14 passengers, while the Riviera Yachts M470 Sport Cruiser 2012 is certified for 14. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Riviera Yachts 47 Enclosed Flybridge SII 2012 measures 193" wide, compared to 148" for the Riviera Yachts M470 Sport Cruiser 2012. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Which boat has the larger fuel tank — the Riviera Yachts 47 Enclosed Flybridge SII 2012 or the Riviera Yachts M470 Sport Cruiser 2012?
The Riviera Yachts 47 Enclosed Flybridge SII 2012 has the bigger tank at 713 gallons, versus 325 gallons on the Riviera Yachts M470 Sport Cruiser 2012. That 388-gallon difference translates to roughly 1164–1940 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Riviera Yachts 47 Enclosed Flybridge SII 2012 and Riviera Yachts M470 Sport Cruiser 2012 from the same manufacturer?
Yes — both the Riviera Yachts 47 Enclosed Flybridge SII 2012 and the Riviera Yachts M470 Sport Cruiser 2012 are built by Riviera Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.