Detailed Evaluation & Buyer Recommendation
Sea Ray 180 Sport 2005 vs Sea Ray Sedan Bridge 390 2010 — Same Brand, Different Boat
The Sea Ray 180 Sport 2005 vs Sea Ray Sedan Bridge 390 2010 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.
The Sea Ray Sedan Bridge 390 2010 tops out at 380 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 180 Sport 2005 carries 21 gallons versus 3 gallons in the Sea Ray Sedan Bridge 390 2010. 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 Sedan Bridge 390 2010 is rated for 11 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 Sedan Bridge 390 2010 could be the deciding factor.
Bottom line: Choose the Sea Ray Sedan Bridge 390 2010 if your priority is putting more people on the water — it handles 11 passengers and at 39,0 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
Makenot available
Model180 Sport
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam70 in. (2.13 m)
Beam13.00 ft
Beam - Meters1.78
Beam - Meters3.96
Beam - Inches7
Beam - Inches156
Deadrise19℃
Deadrisenot available
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] - Detail35 in. (88.9 cm)
Draft [max] - Detail4.00 ft
Draft [max] - Meters0.89
Draft [max] - Meters1.22
Draft [max] - Inches35
Draft [max] - Inches48
Weight - Detail2,100 lbs. (953 kg)
Weight - Detailnot available
Weight - kg952.54
Weight - kgnot available
Weight - lbs.21
Weight - lbs.not available
Length - Meters5.33
Length - Metersnot available
Length - Feet17
Length - Feet39
Length - Inches6
Length - Inchesnot available
Length overall - Detail17 ft. 6 in. (5.33 m)
Length overall - Detail39.00 ft
Length overall - Meters5.33
Length overall - Meters11.89
Length overall - Inches21
Length overall - Inches468
Engine and Drivetrain
Engine/s standard3.0L Alpha I MCM Stern Drive (135 hp - 101 kw)
Engine/s standardnot available
Fuel tank capacity - Detail21 gal. (79.5 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal21
Fuel tank capacity - Gal3
Drive typeI/O
Drive typeinboard
Engine makenot available
Engine makeMercruiser
Horsepowernot available
Horsepower380 hp
Fuel typenot available
Fuel typeGas
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercruiser
Engine 2 Horsepowernot available
Engine 2 Horsepower370 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeGas
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Maximum capacity980 lbs. (444.5 kg)
Maximum capacitynot available
Maximum people7
Maximum peoplenot available
Sleeping capacitynot available
Sleeping capacity4
Cabinsnot available
Cabins2
Water capacitynot available
Water capacity75
Holding tank capacity - Galnot available
Holding tank capacity - Gal35
Holding tank capacity - Litersnot available
Holding tank capacity - Liters132.49
Boat typenot available
Boat typePower