Marquis Yachts 50 LS 2007 vs Marquis Yachts 55 LS 2007 - Boat Spec Comparison

Q: Which is the larger boat — the Marquis Yachts 50 LS 2007 or the Marquis Yachts 55 LS 2007?

The Marquis Yachts 55 LS 2007 is the longer of the two at 57,0 feet overall. The Marquis Yachts 50 LS 2007 comes in at 51,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Marquis Yachts 55 LS 2007 is rated to a maximum of 775 hp, giving it the larger power ceiling. The Marquis Yachts 50 LS 2007 tops out at 715 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

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

The Marquis Yachts 55 LS 2007 measures 192" wide, compared to 18" for the Marquis Yachts 50 LS 2007. 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 50 LS 2007 or the Marquis Yachts 55 LS 2007?

The Marquis Yachts 55 LS 2007 has the bigger tank at 836 gallons, versus 6 gallons on the Marquis Yachts 50 LS 2007. That 830-gallon difference translates to roughly 2490–4150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Marquis Yachts 50 LS 2007 and Marquis Yachts 55 LS 2007 from the same manufacturer?

Yes — both the Marquis Yachts 50 LS 2007 and the Marquis Yachts 55 LS 2007 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 50 LS 2007 vs Marquis Yachts 55 LS 2007

Marquis Yachts

Marquis Yachts 50 LS 2007

2007

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Marquis Yachts

Marquis Yachts 55 LS 2007

2007

View full specs →

Detailed Evaluation & Buyer Recommendation

Marquis Yachts 50 LS 2007 vs Marquis Yachts 55 LS 2007 — Which Semi Displacement Fits Your Needs?

When two boats share the same hull type — in this case both the Marquis Yachts 50 LS 2007 and the Marquis Yachts 55 LS 2007 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?

The power gap is worth calling out. Rated to 775 hp, the Marquis Yachts 55 LS 2007 has a 60-hp advantage over the Marquis Yachts 50 LS 2007's 715-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Marquis Yachts 55 LS 2007 carries 836 gallons versus 6 gallons in the Marquis Yachts 50 LS 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Bottom line: The Marquis Yachts 55 LS 2007 at 57,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Marquis Yachts 50 LS 2007 at 51,0 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

Model50 LS

Model55 LS

Model Year2007

Measurements / Dimensions

BeamWith Gunnel Molding: 15 ft. (4.6 m)

Beam16 ft. (4.9 m)

Beam - Meters4.57

Beam - Meters4.88

Beam - Inches18

Beam - Inches192

Bridge clearance - DetailWaterline to Arch: 19 ft. 11 in. (5.8 m)

Bridge clearance - DetailWaterline to Arch: 18 ft. 5 in. (5.61 m)

Bridge clearance - Meters6.07

Bridge clearance - Meters5.61

Bridge clearance - Inches239

Bridge clearance - Inches221

Draft [max] - Detail57 in. (1.4 m)

Draft [max] - Detail59 in. (1.5 m)

Draft [max] - Meters1.45

Draft [max] - Meters1.5

Draft [max] - Inches57

Draft [max] - Inches59

Length - Meters15.7

Length - Meters17.5

Length - Feet51

Length - Feet57

Length - Inches6

Length - Inches4

Length [over all with swim platform]51 ft. 6 in. (15.7 m)

Length [over all with swim platform]57 ft. 4 in. (17.5 m)

Body / Hull

Hull materialFiberglass

Hull typeSemi Displacement

Engine and Drivetrain

Engine/s standardVolvo Penta? D9, 500 hp

Fuel tank capacity - Detail600 gal. (2,271 l)

Fuel tank capacity - Detail836 gal. (3,165 l)

Fuel tank capacity - Liters2271.25

Fuel tank capacity - Liters3164.6

Fuel tank capacity - Gal6

Fuel tank capacity - Gal836

Fuel typeDiesel

Drive typePod Drive

Engine max715 hp

Engine max775 hp

Operational Info

Headroom6 ft. 6 in. (2 m)

Headroom6 ft. 6 3/8 in. (2 m)

Sleeping capacity4 (6 optional)

Sleeping capacity6 (8 optional plus 1 in optional crew quarters)

Water capacity150 gal. (568 l)

Water capacity200 gal. (757 l)

Water heater capacity20 gal. (75.7 l)

Holding tank capacity - Detail80 gal. (303 l)

Holding tank capacity - Detail100 gal. (379 l)

Holding tank capacity - Liters302.83

Holding tank capacity - Liters378.54

Holding tank capacity - Gal8

Holding tank capacity - Gal1

Marquis Yachts 50 LS 2007 vs Marquis Yachts 55 LS 2007 — Common Questions

Which is the larger boat — the Marquis Yachts 50 LS 2007 or the Marquis Yachts 55 LS 2007?

The Marquis Yachts 55 LS 2007 is the longer of the two at 57,0 feet overall. The Marquis Yachts 50 LS 2007 comes in at 51,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Marquis Yachts 55 LS 2007 is rated to a maximum of 775 hp, giving it the larger power ceiling. The Marquis Yachts 50 LS 2007 tops out at 715 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.

Which boat is wider, and does it affect trailering?

The Marquis Yachts 55 LS 2007 measures 192" wide, compared to 18" for the Marquis Yachts 50 LS 2007. 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 50 LS 2007 or the Marquis Yachts 55 LS 2007?

The Marquis Yachts 55 LS 2007 has the bigger tank at 836 gallons, versus 6 gallons on the Marquis Yachts 50 LS 2007. That 830-gallon difference translates to roughly 2490–4150 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Marquis Yachts 50 LS 2007 and Marquis Yachts 55 LS 2007 from the same manufacturer?

Yes — both the Marquis Yachts 50 LS 2007 and the Marquis Yachts 55 LS 2007 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 50 LS 2007 full specs ← Marquis Yachts 55 LS 2007 full specs