General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model420 Sport Coupe
Model630 Sport Yacht
Model Year2011
Model Year2012
Measurements / Dimensions
Beam13 ft. 11 in. (4.2 m) with gunnel molding
Beam17 ft. 2 in. (5.23 m)
Beam - Meters4.24
Beam - Meters5.23
Beam - Inches167
Beam - Inches206
Bridge clearance - Detail13 ft. 9 in. (4.2 m) with arch
Bridge clearance - Detail17 ft. 9 in. (5.99 m)
Bridge clearance - Meters4.19
Bridge clearance - Meters5.41
Bridge clearance - Inches165
Bridge clearance - Inches213
Draft [max] - Detail43 in. (1.2 m)
Draft [max] - Detail54 in. (1.37 m)
Draft [max] - Meters1.09
Draft [max] - Meters1.37
Draft [max] - Inches43
Draft [max] - Inches54
Weight - Detail31,000 lbs. (14,061 kg) with fuel and water
Weight - Detail71,500 lbs. (32,432 kg)
Weight - kg14061.35
Weight - kg32431.83
Weight - lbs.31
Weight - lbs.715
Length - Feet43.58
Length - Feet65.67
Length [over all with swim platform]43 ft. 7 in. (13.3 m)
Length [over all with swim platform]not available
Length overall - Detailnot available
Length overall - Detail65 ft. 8 in. (20 m)
Length overall - Metersnot available
Length overall - Meters20.02
Length overall - Inchesnot available
Length overall - Inches788
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeSemi Displacement
Hull typeDeep Vee
Engine and Drivetrain
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Detail1,030 gal. (3,899 kg)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters3898.97
Fuel tank capacity - Gal3
Fuel tank capacity - Gal103
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Engine maxVolvo Penta® IPS 550 - 400 hp
Engine maxnot available
Operational Info
Headroom6 ft. 5 in. (2 m) cabin
HeadroomCabin: 6 ft. 6 in. (1.98 m)
Sleeping capacity6
Sleeping capacity8
Water capacity140 gal. (530 l)
Water capacity255 gal. (965 l)
Water heater capacity11 gal. (42 l)
Water heater capacitynot available
Holding tank capacity - Detail45 gal. (170 l)
Holding tank capacity - Detail160 gal. (605 l)
Holding tank capacity - Liters170.34
Holding tank capacity - Liters605.67
Holding tank capacity - Gal45
Holding tank capacity - Gal16