Sea Ray 185 Sport 2005 boat specs
Sea Ray
Sea Ray 185 Sport 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 185 Sport 2005 vs Sea Ray 480 Motor Yacht 2005 — Same Brand, Different Boat

The Sea Ray 185 Sport 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 185 Sport 2005 measures 18,0 feet overall (2005), giving it roughly 13,0 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 — 120 lbs less than the Sea Ray 185 Sport 2005 at 265 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.

For family outings this is probably the sharpest distinction between the two. The Sea Ray 480 Motor Yacht 2005 is rated for 15 passengers, while the Sea Ray 185 Sport 2005 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 480 Motor Yacht 2005 could be the deciding factor.

Bottom line: Choose the Sea Ray 480 Motor Yacht 2005 if your priority is putting more people on the water — it handles 15 passengers and at 5,0 ft it has the deck room to back that rating up comfortably. The Sea Ray 185 Sport 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
MakeSea Ray
Model185 Sport
Model480 Motor Yacht
Model Year2005
Model Year2005
Measurements / Dimensions
Beam76 in. (2.29 m)
Beam15 ft. 3 in. (4.65 m)
Beam - Meters1.93
Beam - Meters4.65
Beam - Inches76
Beam - Inches183
Deadrise19℃
Deadrise15℃
Draft [drive up] - Detail18 in. (45.7 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.46
Draft [drive up] metersnot available
Draft [drive up] inches18
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (91.4 cm)
Draft [max] - Detail47 in. (119.4 cm)
Draft [max] - Meters0.91
Draft [max] - Meters1.19
Draft [max] - Inches36
Draft [max] - Inches47
Weight - Detail2,650 lbs. (1,202 kg)
Weight - Detail38,500 lbs. (17,464 kg)
Weight - kg1202.02
Weight - kg17463.29
Weight - lbs.265
Weight - lbs.385
Length - Meters5.64
Length - Meters15.24
Length - Feet18
Length - Feet5
Length - Inches6
Length - Inches5
Length overall - Detail18 ft. 6 in. (5.64 m)
Length overall - Detail50 ft. 5 in. (15.24 m)
Length overall - Meters5.64
Length overall - Meters15.37
Length overall - Inches222
Length overall - Inches605
Engine and Drivetrain
Engine/s standard3.0L Alpha I MCM Stern Drive (135 hp - 101 kw)
Engine/s standardT-Cummins MerCruiser? QSM-11 Diesel Inboards (T-640 hp - 477 kw)
Fuel tank capacity - Detail26 gal. (98.4 l)
Fuel tank capacity - Detail500 gal. (1,892.5 l)
Fuel tank capacity - Liters98.42
Fuel tank capacity - Liters1892.71
Fuel tank capacity - Gal26
Fuel tank capacity - Gal5
Drive typeI/O
Drive typeInboard
Operational Info
Maximum capacity1,200 lbs. (544.3 kg)
Maximum capacitynot available
Maximum people7
Maximum peoplenot available
Water capacitynot available
Water capacity120 gal. (454.2 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail60 gal. (227.1 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters227.12
Holding tank capacity - Galnot available
Holding tank capacity - Gal6

Sea Ray 185 Sport 2005 vs Sea Ray 480 Motor Yacht 2005 — Common Questions

Which is the larger boat — the Sea Ray 185 Sport 2005 or the Sea Ray 480 Motor Yacht 2005?
The Sea Ray 185 Sport 2005 is the longer of the two at 18,0 feet overall. The Sea Ray 480 Motor Yacht 2005 comes in at 5,0 feet, making it roughly 13,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 185 Sport 2005 or the Sea Ray 480 Motor Yacht 2005?
For trailering, the Sea Ray 185 Sport 2005 has the edge at 265 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 185 Sport 2005 is Coast Guard rated for 7 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 76" for the Sea Ray 185 Sport 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.
Which boat has the larger fuel tank — the Sea Ray 185 Sport 2005 or the Sea Ray 480 Motor Yacht 2005?
The Sea Ray 185 Sport 2005 has the bigger tank at 26 gallons, versus 5 gallons on the Sea Ray 480 Motor Yacht 2005. That 21-gallon difference translates to roughly 63–105 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 185 Sport 2005 and Sea Ray 480 Motor Yacht 2005 from the same manufacturer?
Yes — both the Sea Ray 185 Sport 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.