Sea Ray 420 Sedan Bridge 2005 boat specs
Sea Ray
Sea Ray 420 Sedan Bridge 2005
2005
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VS
Sea Ray Express Cruiser 410 2000 boat specs
Sea Ray
Sea Ray Express Cruiser 410 2000
2000
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Sea Ray 420 Sedan Bridge 2005 vs Sea Ray Express Cruiser 410 2000 — Same Brand, Different Boat

The Sea Ray 420 Sedan Bridge 2005 vs Sea Ray Express Cruiser 410 2000 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 420 Sedan Bridge 2005 at 45,0 ft versus Sea Ray Express Cruiser 410 2000 at 42,0 ft. Weight tells a clearer story for trailering families: the Sea Ray Express Cruiser 410 2000 tips the scales at 21 000 lbs — 20 715 lbs less than the Sea Ray 420 Sedan Bridge 2005 at 285 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 Express Cruiser 410 2000 tops out at 450 hp. Engine specs for the Sea Ray 420 Sedan Bridge 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray Express Cruiser 410 2000 carries 335 gallons versus 35 gallons in the Sea Ray 420 Sedan Bridge 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 420 Sedan Bridge 2005 is rated for 13 passengers, while the Sea Ray Express Cruiser 410 2000 caps at 12. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 420 Sedan Bridge 2005 could be the deciding factor.

Bottom line: Choose the Sea Ray 420 Sedan Bridge 2005 if your priority is putting more people on the water — it handles 13 passengers and at 45,0 ft it has the deck room to back that rating up comfortably. The Sea Ray Express Cruiser 410 2000 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 12 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model420 Sedan Bridge
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam14 ft. 3 in. (4.27 m)
Beam13.60 ft
Beam - Meters4.34
Beam - Meters4.15
Beam - Inches171
Beam - Inches163
Deadrise18℃
Deadrisenot available
Draft [max] - Detail44 in. (111.8 cm)
Draft [max] - Detail3.40 ft
Draft [max] - Meters1.12
Draft [max] - Meters1.04
Draft [max] - Inches44
Draft [max] - Inches41
Weight - Detail28,500 lbs. (12,927 kg)
Weight - Detailnot available
Weight - kg12927.37
Weight - kgnot available
Weight - lbs.285
Weight - lbs.not available
Length - Meters13.84
Length - Metersnot available
Length - Feet45
Length - Feet42
Length - Inches5
Length - Inchesnot available
Length overall - Detail45 ft. 5 in. (13.84 m)
Length overall - Detail42.00 ft
Length overall - Meters13.84
Length overall - Meters12.8
Length overall - Inches545
Length overall - Inches504
Displacementnot available
Displacement21000.00 lbs
Engine and Drivetrain
Engine/s standardT-Cummins MerCruiser? 6CTA 8.3M Diesel Inboards (T-430 hp - 321 kw)
Engine/s standardnot available
Fuel tank capacity - Detail350 gal. (1,324.8 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters1324.89
Fuel tank capacity - Liters1268.11
Fuel tank capacity - Gal35
Fuel tank capacity - Gal335
Drive typeInboard
Drive typeinboard
Engine makenot available
Engine makeCummins
Engine modelnot available
Engine model6CTA
Horsepowernot available
Horsepower450 hp
Fuel typenot available
Fuel typeDiesel
Engine 2 Engine Makenot available
Engine 2 Engine MakeCummins
Engine 2 Engine Modelnot available
Engine 2 Engine Model6CTA
Engine 2 Horsepowernot available
Engine 2 Horsepower450 hp
Engine 2 Fuel Typenot available
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typenot available
Engine 2 Drive Typeinboard
Operational Info
Water capacity120 gal. (454 l)
Water capacity1
Holding tank capacity - Detail42 gal. (159 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters158.99
Holding tank capacity - Liters158.99
Holding tank capacity - Gal42
Holding tank capacity - Gal42
Sleeping capacitynot available
Sleeping capacity4
Headnot available
Head1
Boat typenot available
Boat typePower

Sea Ray 420 Sedan Bridge 2005 vs Sea Ray Express Cruiser 410 2000 — Common Questions

Which is the larger boat — the Sea Ray 420 Sedan Bridge 2005 or the Sea Ray Express Cruiser 410 2000?
The Sea Ray 420 Sedan Bridge 2005 is the longer of the two at 45,0 feet overall. The Sea Ray Express Cruiser 410 2000 comes in at 42,0 feet, making it roughly 3,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray 420 Sedan Bridge 2005 or the Sea Ray Express Cruiser 410 2000?
For trailering, the Sea Ray 420 Sedan Bridge 2005 has the edge at 285 lbs dry weight versus 21 000 lbs for the Sea Ray Express Cruiser 410 2000. 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 Express Cruiser 410 2000 has a documented max rating of 450 hp. Engine specifications for the Sea Ray 420 Sedan Bridge 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 420 Sedan Bridge 2005 is Coast Guard rated for 13 passengers, while the Sea Ray Express Cruiser 410 2000 is certified for 12. 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 420 Sedan Bridge 2005 measures 171" wide, compared to 163" for the Sea Ray Express Cruiser 410 2000. 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 420 Sedan Bridge 2005 or the Sea Ray Express Cruiser 410 2000?
The Sea Ray Express Cruiser 410 2000 has the bigger tank at 335 gallons, versus 35 gallons on the Sea Ray 420 Sedan Bridge 2005. That 300-gallon difference translates to roughly 900–1500 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray 420 Sedan Bridge 2005 and Sea Ray Express Cruiser 410 2000 from the same manufacturer?
Yes — both the Sea Ray 420 Sedan Bridge 2005 and the Sea Ray Express Cruiser 410 2000 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.