General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model420 Sport Coupe
Model6
Model Year2009
Model Year2012
Measurements / Dimensions
Beam13 ft. 11 in. (4.2 m) with gunnel molding
Beam16 ft. 6 in. (5 m) with gunnel molding
Beam - Meters4.24
Beam - Meters5.03
Beam - Inches167
Beam - Inches198
Bridge clearance - Detail13 ft. 9 in. (4.2 m) including anchor light mast
Bridge clearance - Detail22 ft. 11 in. (7 m) with arch
Bridge clearance - Meters4.19
Bridge clearance - Meters6.99
Bridge clearance - Inches165
Bridge clearance - Inches275
Draft [max] - Detail43 in. (1.2 m)
Draft [max] - Detail55 in. (1.4 m)
Draft [max] - Meters1.09
Draft [max] - Meters1.4
Draft [max] - Inches43
Draft [max] - Inches55
Weight - Detail31,000 lbs. (14,061 kg) with fuel and water
Weight - Detail32 T (29 t) with fuel and water
Weight - kg14061.35
Weight - kg29029.89
Weight - lbs.31
Weight - lbs.64
Length - Feet43.58
Length - Feet59.67
Length [over all with swim platform]43 ft. 7 in. (13.3 m) also includes gunnel molding
Length [over all with swim platform]59 ft. 8 in. (18.2 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
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 - Detail800 gal. (3,028 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters3028.33
Fuel tank capacity - Gal3
Fuel tank capacity - Gal8
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Engine maxVolvo Penta® D6 IPS 450 - 330 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standardVolvo Penta® D12 EVC - 715 hp, with monitor panels
Operational Info
Headroom6 ft. 5 in. (2 m) cabin
Headroom7 ft. (2.1 m) cabin
Sleeping capacity6
Sleeping capacity6 (8 optional)
Water capacity140 gal. (530 l)
Water capacity200 gal. (757 l)
Water heater capacity11 gal. (42 l)
Water heater capacity20 gal. (76 l)
Holding tank capacity - Detail45 gal. (170 l)
Holding tank capacity - Detail80 gal. (300 l)
Holding tank capacity - Liters170.34
Holding tank capacity - Liters302.83
Holding tank capacity - Gal45
Holding tank capacity - Gal8