Sea Ray 48 Sundancer 2005 boat specs
Sea Ray
Sea Ray 48 Sundancer 2005
2005
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VS
Sea Ray 480 Motor Yacht 2005 boat specs
Sea Ray
Sea Ray 480 Motor Yacht 2005
2005
View full specs →

Sea Ray 48 Sundancer 2005 vs Sea Ray 480 Motor Yacht 2005 — Same Brand, Different Boat

The Sea Ray 48 Sundancer 2005 vs Sea Ray 480 Motor Yacht 2005 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

Size is the most obvious dividing line here. The Sea Ray 48 Sundancer 2005 measures 51,0 feet overall (2005), giving it roughly 46,0 additional feet of deck space compared to the Sea Ray 480 Motor Yacht 2005 at 5,0 feet (2005). Weight tells a clearer story for trailering families: the Sea Ray 480 Motor Yacht 2005 tips the scales at 385 lbs — 357 lbs less than the Sea Ray 48 Sundancer 2005 at 28 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.

Both boats are rated for 15 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: The Sea Ray 48 Sundancer 2005 at 51,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray 480 Motor Yacht 2005 at 5,0 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
MakeSea Ray
MakeSea Ray
Model48 Sundancer?
Model480 Motor Yacht
Model Year2005
Model Year2005
Measurements / Dimensions
Beam14 ft. 8 in. (4.47 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters4.47
Beam - Meters4.65
Beam - Inches176
Beam - Inches183
Deadrise19℃
Deadrise15℃
Draft [max] - Detail48 in. (122 cm)
Draft [max] - Detail47 in. (119.4 cm)
Draft [max] - Meters1.22
Draft [max] - Meters1.19
Draft [max] - Inches48
Draft [max] - Inches47
Weight - Detail28,000 lbs. (12,701 kg)
Weight - Detail38,500 lbs. (17,464 kg)
Weight - kg12700.58
Weight - kg17463.29
Weight - lbs.28
Weight - lbs.385
Length - Meters15.65
Length - Meters15.24
Length - Feet51
Length - Feet5
Length - Inches4
Length - Inches5
Length overall - Detail51 ft. 4 in. (15.65 m)
Length overall - Detail50 ft. 5 in. (15.24 m)
Length overall - Meters15.65
Length overall - Meters15.37
Length overall - Inches616
Length overall - Inches605
Engine and Drivetrain
Engine/s standardTwin Cummins 490 QSC V-Drive (T-469 php)
Engine/s standardT-Cummins MerCruiser? QSM-11 Diesel Inboards (T-640 hp - 477 kw)
Fuel tank capacity - Detail400 gal. (1,514 l)
Fuel tank capacity - Detail500 gal. (1,892.5 l)
Fuel tank capacity - Liters1514.16
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal4
Fuel tank capacity - Gal5
Drive typeInboard
Drive typeInboard
Operational Info
Water capacity100 gal. (378.5 l)
Water capacity120 gal. (454.2 l)
Holding tank capacity - Detail60 gal. (227.1 l)
Holding tank capacity - Detail60 gal. (227.1 l)
Holding tank capacity - Liters227.12
Holding tank capacity - Liters227.12
Holding tank capacity - Gal6
Holding tank capacity - Gal6

Sea Ray 48 Sundancer 2005 vs Sea Ray 480 Motor Yacht 2005 — Common Questions

Which is the larger boat — the Sea Ray 48 Sundancer 2005 or the Sea Ray 480 Motor Yacht 2005?
The Sea Ray 48 Sundancer 2005 is the longer of the two at 51,0 feet overall. The Sea Ray 480 Motor Yacht 2005 comes in at 5,0 feet, making it roughly 46,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 48 Sundancer 2005 or the Sea Ray 480 Motor Yacht 2005?
For trailering, the Sea Ray 48 Sundancer 2005 has the edge at 28 lbs dry weight versus 385 lbs for the Sea Ray 480 Motor Yacht 2005. 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 people can each boat hold?
The Sea Ray 48 Sundancer 2005 is Coast Guard rated for 15 passengers, while the Sea Ray 480 Motor Yacht 2005 is certified for 15. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat is wider, and does it affect trailering?
The Sea Ray 480 Motor Yacht 2005 measures 183" wide, compared to 176" for the Sea Ray 48 Sundancer 2005. 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.
How do the fuel tanks compare on the Sea Ray 48 Sundancer 2005 and Sea Ray 480 Motor Yacht 2005?
Both boats carry similar fuel loads — 4 gallons and 5 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Sea Ray 48 Sundancer 2005 and Sea Ray 480 Motor Yacht 2005 from the same manufacturer?
Yes — both the Sea Ray 48 Sundancer 2005 and the Sea Ray 480 Motor Yacht 2005 are built by Sea Ray. 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.