Detailed Evaluation & Buyer Recommendation
Sea Ray 185 Outboard Sport 2005 vs Sea Ray 450 Sedan Bridge 2012 — Same Brand, Different Boat
The Sea Ray 185 Outboard Sport 2005 vs Sea Ray 450 Sedan Bridge 2012 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 450 Sedan Bridge 2012 measures 45,5 feet overall (2012), giving it roughly 27,5 additional feet of deck space compared to the Sea Ray 185 Outboard Sport 2005 at 18,0 feet (2005). Weight tells a clearer story for trailering families: the Sea Ray 450 Sedan Bridge 2012 tips the scales at 36 602 lbs — 36 417 lbs less than the Sea Ray 185 Outboard Sport 2005 at 185 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.
The Sea Ray 450 Sedan Bridge 2012 tops out at 600 hp. Engine specs for the Sea Ray 185 Outboard Sport 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 450 Sedan Bridge 2012 carries 375 gallons versus 2 gallons in the Sea Ray 185 Outboard 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 450 Sedan Bridge 2012 is rated for 13 passengers, while the Sea Ray 185 Outboard Sport 2005 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 450 Sedan Bridge 2012 could be the deciding factor.
Bottom line: Choose the Sea Ray 450 Sedan Bridge 2012 if your priority is putting more people on the water — it handles 13 passengers and at 45,5 ft it has the deck room to back that rating up comfortably. The Sea Ray 185 Outboard Sport 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
Model185 Outboard Sport
Model450 Sedan Bridge
Model Year2005
Model Year2012
Measurements / Dimensions
Beam76 in. (2.29 m)
Beam14 ft. 5 in. (4.3 m)
Beam - Meters1.93
Beam - Meters4.39
Beam - Inches76
Beam - Inches173
Deadrise19℃
Deadrise17℃
Draft [drive up] - Detail12 in. (30.5 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.3
Draft [drive up] metersnot available
Draft [drive up] inches12
Draft [drive up] inchesnot available
Draft [max] - Detail30 in. (76.2 cm)
Draft [max] - Detail48 in. (122 cm)
Draft [max] - Meters0.76
Draft [max] - Meters1.22
Draft [max] - Inches3
Draft [max] - Inches48
Weight - Detail1,850 lbs. (839 kg)
Weight - Detail36,602 lbs. (16,602 kg)
Weight - kg839.15
Weight - kg16602.37
Weight - lbs.185
Weight - lbs.36602
Length - Meters5.49
Length - Metersnot available
Length - Feet18
Length - Feet45.5
Length overall - Detail18 ft. 0 in. (5.49 m)
Length overall - Detail45 ft. 6 in. (13.9 m)
Length overall - Meters5.49
Length overall - Meters13.87
Length overall - Inches216
Length overall - Inches546
Engine and Drivetrain
Engine/s standardMercury? 115 2-Stroke (115 hp - 86 kw)
Engine/s standardT - Cummins MerCruiser? QSB 480 Diesel Zeus drives
Fuel tank capacity - Detail20 gal. (75.7 l)
Fuel tank capacity - Detail375 gal. (1,418 l)
Fuel tank capacity - Liters75.71
Fuel tank capacity - Liters1419.53
Fuel tank capacity - Gal2
Fuel tank capacity - Gal375
Drive typeOutboard
Drive typePod Drive
Engine makenot available
Engine makeMerCruiser®
Fuel typenot available
Fuel typeDiesel
Horsepowernot available
HorsepowerTwin 480 hp (353 kW)
Engine maxnot available
Engine maxTwin 600 hp (420 kW)
Operational Info
Maximum capacity1,700 lbs. (771 kg)
Maximum capacitynot available
Maximum people8
Maximum peoplenot available
Water capacitynot available
Water capacity130 gal. (492 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail42 gal. (159 l)
Holding tank capacity - Litersnot available
Holding tank capacity - Liters158.99
Holding tank capacity - Galnot available
Holding tank capacity - Gal42
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeSemi Displacement