Sea Ray 180 Sport 2005 boat specs
Sea Ray
Sea Ray 180 Sport 2005
2005
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VS
Sea Ray 185 Sport 2011 boat specs
Sea Ray
Sea Ray 185 Sport 2011
2011
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Sea Ray 180 Sport 2005 vs Sea Ray 185 Sport 2011 — Same Brand, Different Boat

The Sea Ray 180 Sport 2005 vs Sea Ray 185 Sport 2011 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.

On paper these two are close siblings in the size department — Sea Ray 180 Sport 2005 at 17,0 ft versus Sea Ray 185 Sport 2011 at 19,7 ft. At 21 lbs and 26 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.

The Sea Ray 185 Sport 2011 tops out at 220 hp. Engine specs for the Sea Ray 180 Sport 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 185 Sport 2011 carries 26 gallons versus 21 gallons in the Sea Ray 180 Sport 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Sea Ray 185 Sport 2011 is rated for 8 passengers, while the Sea Ray 180 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 185 Sport 2011 could be the deciding factor.

Bottom line: Choose the Sea Ray 185 Sport 2011 if your priority is putting more people on the water — it handles 8 passengers and at 19,7 ft it has the deck room to back that rating up comfortably. The Sea Ray 180 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
Model180 Sport
Model185 Sport
Model Year2005
Model Year2011
Measurements / Dimensions
Beam70 in. (2.13 m)
Beam7 ft. 3 in. (2.21 m)
Beam - Meters1.78
Beam - Meters2.21
Beam - Inches7
Beam - Inches87
Deadrise19℃
Deadrise19℃
Draft [drive up] - Detail18 in. (45.7 cm)
Draft [drive up] - Detail17 in. (43 cm)
Draft [drive up] meters0.46
Draft [drive up] meters0.43
Draft [drive up] inches18
Draft [drive up] inches17
Draft [max] - Detail35 in. (88.9 cm)
Draft [max] - Detail34 in. (86 cm)
Draft [max] - Meters0.89
Draft [max] - Meters0.86
Draft [max] - Inches35
Draft [max] - Inches34
Weight - Detail2,100 lbs. (953 kg)
Weight - Detail2,600 lbs. (1,179 kg)
Weight - kg952.54
Weight - kg1179.34
Weight - lbs.21
Weight - lbs.26
Length - Meters5.33
Length - Metersnot available
Length - Feet17
Length - Feet19.67
Length - Inches6
Length - Inchesnot available
Length overall - Detail17 ft. 6 in. (5.33 m)
Length overall - Detail19 ft. 8 in. (5.99 m)
Length overall - Meters5.33
Length overall - Meters5.99
Length overall - Inches21
Length overall - Inches236
Engine and Drivetrain
Engine/s standard3.0L Alpha I MCM Stern Drive (135 hp - 101 kw)
Engine/s standard3.0L MPI ECT Alpha® I Sterndrive
Fuel tank capacity - Detail21 gal. (79.5 l)
Fuel tank capacity - Detail26 gal. (98 l)
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters98.42
Fuel tank capacity - Gal21
Fuel tank capacity - Gal26
Drive typeI/O
Drive typeI/O
Engine makenot available
Engine makeMerCruiser®
Fuel typenot available
Fuel typeGas
Horsepowernot available
Horsepower135 hp (101 kW)
Engine maxnot available
Engine max220 hp (164 kW)
Operational Info
Maximum capacity980 lbs. (444.5 kg)
Maximum capacity1,200 lbs. (544 kg)
Maximum people7
Maximum people8 / 1,100 lbs. (499 kg)
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee

Sea Ray 180 Sport 2005 vs Sea Ray 185 Sport 2011 — Common Questions

Which is the larger boat — the Sea Ray 180 Sport 2005 or the Sea Ray 185 Sport 2011?
The Sea Ray 185 Sport 2011 is the longer of the two at 19,7 feet overall. The Sea Ray 180 Sport 2005 comes in at 17,0 feet, making it roughly 2,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 180 Sport 2005 or the Sea Ray 185 Sport 2011?
For trailering, the Sea Ray 180 Sport 2005 has the edge at 21 lbs dry weight versus 26 lbs for the Sea Ray 185 Sport 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 Sea Ray 185 Sport 2011 has a documented max rating of 220 hp. Engine specifications for the Sea Ray 180 Sport 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Sea Ray 180 Sport 2005 is Coast Guard rated for 7 passengers, while the Sea Ray 185 Sport 2011 is certified for 8. 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 185 Sport 2011 measures 87" wide, compared to 7" for the Sea Ray 180 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 180 Sport 2005 or the Sea Ray 185 Sport 2011?
The Sea Ray 185 Sport 2011 has the bigger tank at 26 gallons, versus 21 gallons on the Sea Ray 180 Sport 2005. That 5-gallon difference translates to roughly 15–25 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 180 Sport 2005 and Sea Ray 185 Sport 2011 from the same manufacturer?
Yes — both the Sea Ray 180 Sport 2005 and the Sea Ray 185 Sport 2011 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.