Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 630 Sport Yacht 2011 - Boat Spec Comparison

Q: Which is the larger boat — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 630 Sport Yacht 2011?

The Marquis Yachts 630 Sport Yacht 2011 is the longer of the two at 65,7 feet overall. The Marquis Yachts 420 Sport Bridge 2012 comes in at 43,6 feet, making it roughly 22,1 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which is easier to trailer — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 630 Sport Yacht 2011?

For trailering, the Marquis Yachts 420 Sport Bridge 2012 has the edge at 32 lbs dry weight versus 715 lbs for the Marquis Yachts 630 Sport Yacht 2011. 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.

Q: What is the maximum horsepower rating for these boats?

The Marquis Yachts 420 Sport Bridge 2012 has a documented max rating of 174 hp. Engine specifications for the Marquis Yachts 630 Sport Yacht 2011 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

Q: How many passengers can the Marquis Yachts 630 Sport Yacht 2011 carry?

The Marquis Yachts 630 Sport Yacht 2011 has an official capacity rating of 20 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Q: Which boat is wider, and does it affect trailering?

The Marquis Yachts 630 Sport Yacht 2011 measures 206" wide, compared to 167" for the Marquis Yachts 420 Sport Bridge 2012. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Q: Which boat has the larger fuel tank — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 630 Sport Yacht 2011?

The Marquis Yachts 630 Sport Yacht 2011 has the bigger tank at 103 gallons, versus 3 gallons on the Marquis Yachts 420 Sport Bridge 2012. That 100-gallon difference translates to roughly 300–500 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 630 Sport Yacht 2011 from the same manufacturer?

Yes — both the Marquis Yachts 420 Sport Bridge 2012 and the Marquis Yachts 630 Sport Yacht 2011 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.

Boat Comparison

Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 630 Sport Yacht 2011

Marquis Yachts

Marquis Yachts 420 Sport Bridge 2012

2012

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Marquis Yachts

Marquis Yachts 630 Sport Yacht 2011

2011

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Detailed Evaluation & Buyer Recommendation

Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 630 Sport Yacht 2011 — Same Brand, Different Boat

Matching a semi displacement Marquis Yachts 420 Sport Bridge 2012 against a deep vee Marquis Yachts 630 Sport Yacht 2011 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Marquis Yachts 630 Sport Yacht 2011 measures 65,7 feet overall (2011), giving it roughly 22,1 additional feet of deck space compared to the Marquis Yachts 420 Sport Bridge 2012 at 43,6 feet (2012). Weight tells a clearer story for trailering families: the Marquis Yachts 630 Sport Yacht 2011 tips the scales at 715 lbs — 683 lbs less than the Marquis Yachts 420 Sport Bridge 2012 at 32 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Marquis Yachts 420 Sport Bridge 2012 carries a rated maximum of 174 hp. Engine data for the Marquis Yachts 630 Sport Yacht 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Marquis Yachts 630 Sport Yacht 2011 carries 103 gallons versus 3 gallons in the Marquis Yachts 420 Sport Bridge 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Marquis Yachts 630 Sport Yacht 2011 at 65,7 ft is the right call if deck space, comfort, and entertaining are top of your list. The Marquis Yachts 420 Sport Bridge 2012 at 43,6 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.

General Boat Info

MakeMarquis Yachts

Model420 Sport Bridge

Model630 Sport Yacht

Model Year2012

Model Year2011

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 - Detail15 ft. 2 in. (6.6 m)

Bridge clearance - Detail17 ft. 9 in. (5.99 m)

Bridge clearance - Meters4.62

Bridge clearance - Meters5.41

Bridge clearance - Inches182

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 - Detail32,000 lbs. (14,515 kg) with fuel and water

Weight - Detail71,500 lbs. (32,432 kg)

Weight - kg14514.94

Weight - kg32431.83

Weight - lbs.32

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 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

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

Marquis Yachts 420 Sport Bridge 2012 vs Marquis Yachts 630 Sport Yacht 2011 — Common Questions

Which is the larger boat — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 630 Sport Yacht 2011?

The Marquis Yachts 630 Sport Yacht 2011 is the longer of the two at 65,7 feet overall. The Marquis Yachts 420 Sport Bridge 2012 comes in at 43,6 feet, making it roughly 22,1 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 630 Sport Yacht 2011?

For trailering, the Marquis Yachts 420 Sport Bridge 2012 has the edge at 32 lbs dry weight versus 715 lbs for the Marquis Yachts 630 Sport Yacht 2011. 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.

What is the maximum horsepower rating for these boats?

The Marquis Yachts 420 Sport Bridge 2012 has a documented max rating of 174 hp. Engine specifications for the Marquis Yachts 630 Sport Yacht 2011 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.

How many passengers can the Marquis Yachts 630 Sport Yacht 2011 carry?

The Marquis Yachts 630 Sport Yacht 2011 has an official capacity rating of 20 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.

Which boat is wider, and does it affect trailering?

The Marquis Yachts 630 Sport Yacht 2011 measures 206" wide, compared to 167" for the Marquis Yachts 420 Sport Bridge 2012. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.

Which boat has the larger fuel tank — the Marquis Yachts 420 Sport Bridge 2012 or the Marquis Yachts 630 Sport Yacht 2011?

The Marquis Yachts 630 Sport Yacht 2011 has the bigger tank at 103 gallons, versus 3 gallons on the Marquis Yachts 420 Sport Bridge 2012. That 100-gallon difference translates to roughly 300–500 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Marquis Yachts 420 Sport Bridge 2012 and Marquis Yachts 630 Sport Yacht 2011 from the same manufacturer?

Yes — both the Marquis Yachts 420 Sport Bridge 2012 and the Marquis Yachts 630 Sport Yacht 2011 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.

← Marquis Yachts 420 Sport Bridge 2012 full specs ← Marquis Yachts 630 Sport Yacht 2011 full specs