General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model420 Sport Coupe
Model65
Model Year201
Model Year2007
Measurements / Dimensions
Beam13 ft. 11 in. (4.2 m) with gunnel molding
Beam17 ft. 11 in. (5.5 m)
Beam - Meters4.24
Beam - Meters5.46
Beam - Inches167
Beam - Inches215
Bridge clearance - Detail13 ft. 9 in. (4.2 m) including anchor light mast
Bridge clearance - DetailWith Arch: 24 ft. 5 in. (7.4 m)
Bridge clearance - Meters4.19
Bridge clearance - Meters7.44
Bridge clearance - Inches165
Bridge clearance - Inches293
Draft [max] - Detail43 in. (1.2 m)
Draft [max] - Detail6 ft. (1.8 m)
Draft [max] - Meters1.09
Draft [max] - Meters1.83
Draft [max] - Inches43
Draft [max] - Inches72
Weight - Detail31,000 lbs. (14,061 kg) with fuel and water
Weight - Detailnot available
Weight - kg14061.35
Weight - kgnot available
Weight - lbs.31
Weight - lbs.not available
Length - Feet43.58
Length - Feet69
Length [over all with swim platform]43 ft. 7 in. (13.3 m) also includes gunnel molding
Length [over all with swim platform]69 ft. 11 in. (21.3 m)
Length overall - Detail40 ft. 7 in. (12.4 m) molded hull
Length overall - Detailnot available
Length overall - Meters12.37
Length overall - Metersnot available
Length overall - Inches487
Length overall - Inchesnot available
Length - Metersnot available
Length - Meters21.3
Length - Inchesnot available
Length - Inches11
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeSemi Displacement
Hull typeSemi Displacement
Engine and Drivetrain
Fuel tank capacity - Detail300 gal. (1,136 l)
Fuel tank capacity - Detail1,200 gal. (4,542 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters4542.49
Fuel tank capacity - Gal3
Fuel tank capacity - Gal12
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typePod Drive
Engine maxVolvo Penta® D6 IPS 450 - 330 hp
Engine max1,676 hp
Engine/s standardnot available
Engine/s standardCAT? C18, 1,000 hp
Operational Info
Headroom6 ft. 5 in. (2 m) cabin
Headroom6 ft. 8 in. (2.0 m)
Sleeping capacity6
Sleeping capacity6 (plus 1 in optional crew quarters)
Water capacity140 gal. (530 l)
Water capacity200 gal. (757 l)
Water heater capacity11 gal. (42 l)
Water heater capacity32 gal. (121.1 l)
Holding tank capacity - Detail45 gal. (170 l)
Holding tank capacity - Detail153 gal. (580 l)
Holding tank capacity - Liters170.34
Holding tank capacity - Liters579.17
Holding tank capacity - Gal45
Holding tank capacity - Gal153