Marquis Yachts 420 Sport Bridge 2012 boat specs
Marquis Yachts
Marquis Yachts 420 Sport Bridge 2012
2012
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VS
Marquis Yachts 420 Sport Coupe 2010 boat specs
Marquis Yachts
Marquis Yachts 420 Sport Coupe 2010
2010
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Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 420 Sport Coupe 2010 — A Close Look at Two Semi Displacements

When two boats share the same hull type — in this case both the Marquis Yachts 420 Sport Bridge 2012 and the Marquis Yachts 420 Sport Coupe 2010 are semi displacement designs with fiberglass construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Marquis Yachts 420 Sport Bridge 2012 at 43,6 ft versus Marquis Yachts 420 Sport Coupe 2010 at 43,6 ft. At 32 lbs and 31 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 174 hp for the Marquis Yachts 420 Sport Bridge 2012 and 174 hp for the Marquis Yachts 420 Sport Coupe 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Both carry nearly identical fuel loads — 3 gal and 3 gal — so range won't be a tiebreaker here.

Bottom line: The Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 420 Sport Coupe 2010 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeMarquis Yachts
MakeMarquis Yachts
Model420 Sport Bridge
Model420 Sport Coupe
Model Year2012
Model Year201
Measurements / Dimensions
Beam13 ft. 11 in. (4.2 m) with gunnel molding
Beam13 ft. 11 in. (4.2 m) with gunnel molding
Beam - Meters4.24
Beam - Meters4.24
Beam - Inches167
Beam - Inches167
Bridge clearance - Detail15 ft. 2 in. (6.6 m)
Bridge clearance - Detail13 ft. 9 in. (4.2 m) including anchor light mast
Bridge clearance - Meters4.62
Bridge clearance - Meters4.19
Bridge clearance - Inches182
Bridge clearance - Inches165
Draft [max] - Detail43 in. (1.2 m)
Draft [max] - Detail43 in. (1.2 m)
Draft [max] - Meters1.09
Draft [max] - Meters1.09
Draft [max] - Inches43
Draft [max] - Inches43
Weight - Detail32,000 lbs. (14,515 kg) with fuel and water
Weight - Detail31,000 lbs. (14,061 kg) with fuel and water
Weight - kg14514.94
Weight - kg14061.35
Weight - lbs.32
Weight - lbs.31
Length - Feet43.58
Length - Feet43.58
Length [over all with swim platform]43 ft. 7 in. (13.3 m)
Length [over all with swim platform]43 ft. 7 in. (13.3 m) also includes gunnel molding
Length overall - Detailnot available
Length overall - Detail40 ft. 7 in. (12.4 m) molded hull
Length overall - Metersnot available
Length overall - Meters12.37
Length overall - Inchesnot available
Length overall - Inches487
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 - Detail300 gal. (1,136 l)
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal3
Fuel tank capacity - Gal3
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typeInboard
Engine maxVolvo Penta® IPS 550 - 400 hp
Engine maxVolvo Penta® D6 IPS 450 - 330 hp
Operational Info
Headroom6 ft. 5 in. (2 m) cabin
Headroom6 ft. 5 in. (2 m) cabin
Sleeping capacity6
Sleeping capacity6
Water capacity140 gal. (530 l)
Water capacity140 gal. (530 l)
Water heater capacity11 gal. (42 l)
Water heater capacity11 gal. (42 l)
Holding tank capacity - Detail45 gal. (170 l)
Holding tank capacity - Detail45 gal. (170 l)
Holding tank capacity - Liters170.34
Holding tank capacity - Liters170.34
Holding tank capacity - Gal45
Holding tank capacity - Gal45

Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 420 Sport Coupe 2010 — Common Questions

Which is the larger boat — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 420 Sport Coupe 2010?
The Marquis Yachts 420 Sport Coupe 2010 is the longer of the two at 43,6 feet overall. The Marquis Yachts 420 Sport Bridge 2012 comes in at 43,6 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 420 Sport Coupe 2010?
For trailering, the Marquis Yachts 420 Sport Coupe 2010 has the edge at 31 lbs dry weight versus 32 lbs for the Marquis Yachts 420 Sport Bridge 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.
How many passengers can the Marquis Yachts 420 Sport Coupe 2010 carry?
The Marquis Yachts 420 Sport Coupe 2010 has an official capacity rating of 12 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 420 Sport Coupe 2010 share an 13 ft. 11 in. (4.2 m) with gunnel molding beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 420 Sport Coupe 2010?
Both boats carry similar fuel loads — 3 gallons and 3 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 420 Sport Coupe 2010 from the same manufacturer?
Yes — both the Marquis Yachts 420 Sport Bridge 2012 and the Marquis Yachts 420 Sport Coupe 2010 are built by Marquis 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.