Sea Ray 450 Sedan Bridge 2012 boat specs
Sea Ray
Sea Ray 450 Sedan Bridge 2012
2012
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VS
Sea Ray Aft Cabin 370  1997 boat specs
Sea Ray
Sea Ray Aft Cabin 370 1997
1997
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Sea Ray 450 Sedan Bridge 2012 vs Sea Ray Aft Cabin 370 1997 — Same Brand, Different Boat

The Sea Ray 450 Sedan Bridge 2012 vs Sea Ray Aft Cabin 370 1997 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 7,3 additional feet of deck space compared to the Sea Ray Aft Cabin 370 1997 at 38,2 feet (1997). Weight tells a clearer story for trailering families: the Sea Ray 450 Sedan Bridge 2012 tips the scales at 36 602 lbs — 12 602 lbs more than the Sea Ray Aft Cabin 370 1997 at 24 000 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 power gap is worth calling out. Rated to 600 hp, the Sea Ray 450 Sedan Bridge 2012 has a 230-hp advantage over the Sea Ray Aft Cabin 370 1997's 370-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Ray 450 Sedan Bridge 2012 carries 375 gallons versus 3 gallons in the Sea Ray Aft Cabin 370 1997. 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 Aft Cabin 370 1997 caps at 11. 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 Aft Cabin 370 1997 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model450 Sedan Bridge
Modelnot available
Model Year2012
Model Yearnot available
Measurements / Dimensions
Beam14 ft. 5 in. (4.3 m)
Beam14.30 ft
Beam - Meters4.39
Beam - Meters4.36
Beam - Inches173
Beam - Inches172
Deadrise17℃
Deadrisenot available
Draft [max] - Detail48 in. (122 cm)
Draft [max] - Detail3.20 ft
Draft [max] - Meters1.22
Draft [max] - Meters0.98
Draft [max] - Inches48
Draft [max] - Inches38
Weight - Detail36,602 lbs. (16,602 kg)
Weight - Detailnot available
Weight - kg16602.37
Weight - kgnot available
Weight - lbs.36602
Weight - lbs.not available
Length - Feet45.5
Length - Feet38.2
Length overall - Detail45 ft. 6 in. (13.9 m)
Length overall - Detail38.20 ft
Length overall - Meters13.87
Length overall - Meters11.64
Length overall - Inches546
Length overall - Inches458
Displacementnot available
Displacement24000.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeSemi Displacement
Hull typenot available
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeMercruiser
Engine/s standardT - Cummins MerCruiser? QSB 480 Diesel Zeus drives
Engine/s standardnot available
Fuel tank capacity - Detail375 gal. (1,418 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1419.53
Fuel tank capacity - Liters1135.62
Fuel tank capacity - Gal375
Fuel tank capacity - Gal3
Fuel typeDiesel
Fuel typeGas
Drive typePod Drive
Drive typeinboard
HorsepowerTwin 480 hp (353 kW)
Horsepower370 hp
Engine maxTwin 600 hp (420 kW)
Engine maxnot available
Engine modelnot available
Engine model8.1 L MPI Horizon
Operational Info
Water capacity130 gal. (492 l)
Water capacity1
Holding tank capacity - Detail42 gal. (159 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters158.99
Holding tank capacity - Liters204.41
Holding tank capacity - Gal42
Holding tank capacity - Gal54
Sleeping capacitynot available
Sleeping capacity4
Cabinsnot available
Cabins2
Headnot available
Head2
Boat typenot available
Boat typePower

Sea Ray 450 Sedan Bridge 2012 vs Sea Ray Aft Cabin 370 1997 — Common Questions

Which is the larger boat — the Sea Ray 450 Sedan Bridge 2012 or the Sea Ray Aft Cabin 370 1997?
The Sea Ray 450 Sedan Bridge 2012 is the longer of the two at 45,5 feet overall. The Sea Ray Aft Cabin 370 1997 comes in at 38,2 feet, making it roughly 7,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 450 Sedan Bridge 2012 or the Sea Ray Aft Cabin 370 1997?
For trailering, the Sea Ray Aft Cabin 370 1997 has the edge at 24 000 lbs dry weight versus 36 602 lbs for the Sea Ray 450 Sedan Bridge 2012. 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.
Which boat can handle a bigger outboard?
The Sea Ray 450 Sedan Bridge 2012 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Sea Ray Aft Cabin 370 1997 tops out at 370 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Sea Ray 450 Sedan Bridge 2012 is Coast Guard rated for 13 passengers, while the Sea Ray Aft Cabin 370 1997 is certified for 11. 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 450 Sedan Bridge 2012 measures 173" wide, compared to 172" for the Sea Ray Aft Cabin 370 1997. 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 450 Sedan Bridge 2012 or the Sea Ray Aft Cabin 370 1997?
The Sea Ray 450 Sedan Bridge 2012 has the bigger tank at 375 gallons, versus 3 gallons on the Sea Ray Aft Cabin 370 1997. That 372-gallon difference translates to roughly 1116–1860 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 450 Sedan Bridge 2012 and Sea Ray Aft Cabin 370 1997 from the same manufacturer?
Yes — both the Sea Ray 450 Sedan Bridge 2012 and the Sea Ray Aft Cabin 370 1997 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.