Sea Ray Sedan Bridge 27 1991 boat specs
Sea Ray
Sea Ray Sedan Bridge 27 1991
1991
View full specs →
VS
Sea Ray Sundancer 350 Coupe 2021 boat specs
Sea Ray
Sea Ray Sundancer 350 Coupe 2021
2021
View full specs →

Sea Ray Sedan Bridge 27 1991 vs Sea Ray Sundancer 350 Coupe 2021 — Same Brand, Different Boat

The Sea Ray Sedan Bridge 27 1991 vs Sea Ray Sundancer 350 Coupe 2021 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 Sedan Bridge 27 1991 at 36,1 ft versus Sea Ray Sundancer 350 Coupe 2021 at 35,1 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 350 Coupe 2021 tips the scales at 18 792 lbs — 4 292 lbs less than the Sea Ray Sedan Bridge 27 1991 at 14 500 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 350 hp, the Sea Ray Sundancer 350 Coupe 2021 has a 40-hp advantage over the Sea Ray Sedan Bridge 27 1991's 310-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 Sundancer 350 Coupe 2021 carries 214 gallons versus 25 gallons in the Sea Ray Sedan Bridge 27 1991. 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 27 1991 is rated for 11 passengers, while the Sea Ray Sundancer 350 Coupe 2021 caps at 10. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray Sedan Bridge 27 1991 could be the deciding factor.

Bottom line: Choose the Sea Ray Sedan Bridge 27 1991 if your priority is putting more people on the water — it handles 11 passengers and at 36,1 ft it has the deck room to back that rating up comfortably. The Sea Ray Sundancer 350 Coupe 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 10 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail36.10 ft
Length overall - Detail35.11 ft
Length - Feet36.1
Length - Feet35.11
Length overall - Meters11
Length overall - Meters10.7
Length overall - Inches433
Length overall - Inches421
Beam12.40 ft
Beam11.40 ft
Beam - Meters3.78
Beam - Meters3.47
Beam - Inches149
Beam - Inches137
Draft [max] - Detail2.70 ft
Draft [max] - Detail4.00 ft
Draft [max] - Meters0.82
Draft [max] - Meters1.22
Draft [max] - Inches32
Draft [max] - Inches48
Displacement14500.00 lbs
Displacement18792.00 lbs
Draft Minnot available
Draft Min3.00 ft
Engine and Drivetrain
Fuel tank capacity - Gal25
Fuel tank capacity - Gal214
Fuel tank capacity - Liters946.35
Fuel tank capacity - Liters810.08
Engine makeCummins
Engine makeMercruiser
Engine model5.9l
Engine model6.2L MPI ECT Bravo
Horsepower310 hp
Horsepower350 hp
Fuel typeDiesel
Fuel typenot available
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercruiser
Engine 2 Engine Modelnot available
Engine 2 Engine Model6.2L MPI ECT Bravo
Engine 2 Horsepowernot available
Engine 2 Horsepower350 hp
Operational Info
Sleeping capacity4
Sleeping capacity4
Cabins2
Cabinsnot available
Head1
Head1
Water capacity7
Water capacitynot available
Holding tank capacity - Gal2
Holding tank capacity - Galnot available
Holding tank capacity - Liters75.71
Holding tank capacity - Litersnot available
Boat typePower
Boat typePower

Sea Ray Sedan Bridge 27 1991 vs Sea Ray Sundancer 350 Coupe 2021 — Common Questions

Which is the larger boat — the Sea Ray Sedan Bridge 27 1991 or the Sea Ray Sundancer 350 Coupe 2021?
The Sea Ray Sedan Bridge 27 1991 is the longer of the two at 36,1 feet overall. The Sea Ray Sundancer 350 Coupe 2021 comes in at 35,1 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray Sedan Bridge 27 1991 or the Sea Ray Sundancer 350 Coupe 2021?
For trailering, the Sea Ray Sedan Bridge 27 1991 has the edge at 14 500 lbs dry weight versus 18 792 lbs for the Sea Ray Sundancer 350 Coupe 2021. 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 Sundancer 350 Coupe 2021 is rated to a maximum of 350 hp, giving it the larger power ceiling. The Sea Ray Sedan Bridge 27 1991 tops out at 310 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 Sedan Bridge 27 1991 is Coast Guard rated for 11 passengers, while the Sea Ray Sundancer 350 Coupe 2021 is certified for 10. 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 Sedan Bridge 27 1991 measures 149" wide, compared to 137" for the Sea Ray Sundancer 350 Coupe 2021. 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 Sedan Bridge 27 1991 or the Sea Ray Sundancer 350 Coupe 2021?
The Sea Ray Sundancer 350 Coupe 2021 has the bigger tank at 214 gallons, versus 25 gallons on the Sea Ray Sedan Bridge 27 1991. That 189-gallon difference translates to roughly 567–945 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray Sedan Bridge 27 1991 and Sea Ray Sundancer 350 Coupe 2021 from the same manufacturer?
Yes — both the Sea Ray Sedan Bridge 27 1991 and the Sea Ray Sundancer 350 Coupe 2021 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.