General Boat Info
MakeRiviera Yachts
MakeRiviera Yachts
Model51 Open Flybridge SII
Model53 Enclosed Flybridge with IPS
Model Year2011
Model Year2013
Measurements / Dimensions
Beam16 ft. 2 in. (4.93 m) including gunwale
Beam16 ft. 10 in. (5.13 m)
Beam - Meters4.93
Beam - Meters5.13
Beam - Inches194
Beam - Inches202
Draft [max] - Detail4 ft. 6 in. (1.38 m) including props
Draft [max] - Detail4 ft. 10 in. (1.25 m)
Draft [max] - Meters1.37
Draft [max] - Meters1.47
Draft [max] - Inches54
Draft [max] - Inches58
Weight - Detail48,060 lbs. (21,800 kg)
Weight - Detail49,160 lbs. (22,300 kg)
Weight - kg21799.63
Weight - kg22298.58
Weight - lbs.4806
Weight - lbs.4916
Length - Feet54.67
Length - Feet59.67
Length [over all with swim platform]58 ft. 2 in. (17.73 m)
Length [over all with swim platform]not available
Length overall - Detail54 ft. 8 in. (16.67 m)
Length overall - Detail59 ft. 8 in. (18.2 m)
Length overall - Meters16.66
Length overall - Meters18.19
Length overall - Inches656
Length overall - Inches716
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeDeep Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standard(2) MTU
Engine/s standardnot available
Fuel tank capacity - Detail977 gal. (3,700 l)
Fuel tank capacity - Detail925 gal. (3,500 l)
Fuel tank capacity - Liters3698.35
Fuel tank capacity - Liters3501.5
Fuel tank capacity - Gal977
Fuel tank capacity - Gal925
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard - Twin
Drive typenot available
Engine max825 hp (615 kW) each
Engine maxnot available
Engine makenot available
Engine make(2) Volvo
Engine modelnot available
Engine modelIPS 9
Horsepowernot available
Horsepower700 hp (522 kW) each
Operational Info
Sleeping capacity6 - 8
Sleeping capacity6 - 8
Water capacity227 gal. (860 l)
Water capacity198 gal. (740 l)
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detail72 gal. (273 l)
Holding tank capacity - Liters151.42
Holding tank capacity - Liters272.55
Holding tank capacity - Gal4
Holding tank capacity - Gal72