Sea Ray Sedan Bridge 480 2003 vs Sea Ray Sunsport 290 2003 - Boat Spec Comparison

Q: Which is the larger boat — the Sea Ray Sedan Bridge 480 2003 or the Sea Ray Sunsport 290 2003?

The Sea Ray Sedan Bridge 480 2003 is the longer of the two at 48,0 feet overall. The Sea Ray Sunsport 290 2003 comes in at 29,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Q: Which boat can handle a bigger outboard?

The Sea Ray Sedan Bridge 480 2003 is rated to a maximum of 616 hp, giving it the larger power ceiling. The Sea Ray Sunsport 290 2003 tops out at 300 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.

Q: How many people can each boat hold?

The Sea Ray Sedan Bridge 480 2003 is Coast Guard rated for 14 passengers, while the Sea Ray Sunsport 290 2003 is certified for 8. 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.

Q: Which boat is wider, and does it affect trailering?

The Sea Ray Sedan Bridge 480 2003 measures 184" wide, compared to 118" for the Sea Ray Sunsport 290 2003. 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.

Q: Which boat has the larger fuel tank — the Sea Ray Sedan Bridge 480 2003 or the Sea Ray Sunsport 290 2003?

The Sea Ray Sunsport 290 2003 has the bigger tank at 13 gallons, versus 5 gallons on the Sea Ray Sedan Bridge 480 2003. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Sea Ray Sedan Bridge 480 2003 and Sea Ray Sunsport 290 2003 from the same manufacturer?

Yes — both the Sea Ray Sedan Bridge 480 2003 and the Sea Ray Sunsport 290 2003 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.

Boat Comparison

Sea Ray Sedan Bridge 480 2003 vs Sea Ray Sunsport 290 2003

Sea Ray

Sea Ray Sedan Bridge 480 2003

2003

View full specs →

Sea Ray

Sea Ray Sunsport 290 2003

2003

View full specs →

Detailed Evaluation & Buyer Recommendation

Sea Ray Sedan Bridge 480 2003 vs Sea Ray Sunsport 290 2003 — Same Brand, Different Boat

The Sea Ray Sedan Bridge 480 2003 vs Sea Ray Sunsport 290 2003 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 power gap is worth calling out. Rated to 616 hp, the Sea Ray Sedan Bridge 480 2003 has a 316-hp advantage over the Sea Ray Sunsport 290 2003's 300-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 Sunsport 290 2003 carries 13 gallons versus 5 gallons in the Sea Ray Sedan Bridge 480 2003. 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 480 2003 is rated for 14 passengers, while the Sea Ray Sunsport 290 2003 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 Sedan Bridge 480 2003 could be the deciding factor.

Bottom line: Choose the Sea Ray Sedan Bridge 480 2003 if your priority is putting more people on the water — it handles 14 passengers and at 48,0 ft it has the deck room to back that rating up comfortably. The Sea Ray Sunsport 290 2003 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.

Measurements / Dimensions

Length overall - Detail48.00 ft

Length overall - Detail29.00 ft

Length - Feet48

Length - Feet29

Length overall - Meters14.63

Length overall - Meters8.84

Length overall - Inches576

Length overall - Inches348

Beam15.30 ft

Beam9.80 ft

Beam - Meters4.66

Beam - Meters2.99

Beam - Inches184

Beam - Inches118

Draft [max] - Detail3.90 ft

Draft [max] - Detail3.40 ft

Draft [max] - Meters1.19

Draft [max] - Meters1.04

Draft [max] - Inches47

Draft [max] - Inches41

Displacement40400.00 lbs

Displacementnot available

Draft Minnot available

Draft Min2.10 ft

Engine and Drivetrain

Fuel tank capacity - Gal5

Fuel tank capacity - Gal13

Fuel tank capacity - Liters1892.71

Fuel tank capacity - Liters492.1

Engine makeCummins

Engine makeMercruiser

Engine modelQSM-11

Engine model5.7L 350MAG Bravo I

Horsepower616 hp

Horsepower300 hp

Fuel typeDiesel

Fuel typeGas

Drive typeinboard

Engine 2 Engine MakeCummins

Engine 2 Engine Makenot available

Engine 2 Engine ModelQSM-11

Engine 2 Engine Modelnot available

Engine 2 Horsepower616 hp

Engine 2 Horsepowernot available

Engine 2 Fuel TypeDiesel

Engine 2 Fuel Typenot available

Engine 2 Drive Typeinboard

Engine 2 Drive Typenot available

Operational Info

Sleeping capacity5

Sleeping capacity2

Cabins3

Cabinsnot available

Head2

Head1

Water capacity14

Water capacity24

Holding tank capacity - Gal68

Holding tank capacity - Gal2

Holding tank capacity - Liters257.41

Holding tank capacity - Liters75.71

Boat typePower

Sea Ray Sedan Bridge 480 2003 vs Sea Ray Sunsport 290 2003 — Common Questions

Which is the larger boat — the Sea Ray Sedan Bridge 480 2003 or the Sea Ray Sunsport 290 2003?

The Sea Ray Sedan Bridge 480 2003 is the longer of the two at 48,0 feet overall. The Sea Ray Sunsport 290 2003 comes in at 29,0 feet, making it roughly 19,0 ft shorter — a meaningful difference in deck room and overall on-water presence.

Which boat can handle a bigger outboard?

The Sea Ray Sedan Bridge 480 2003 is rated to a maximum of 616 hp, giving it the larger power ceiling. The Sea Ray Sunsport 290 2003 tops out at 300 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 480 2003 is Coast Guard rated for 14 passengers, while the Sea Ray Sunsport 290 2003 is certified for 8. 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 480 2003 measures 184" wide, compared to 118" for the Sea Ray Sunsport 290 2003. 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 480 2003 or the Sea Ray Sunsport 290 2003?

The Sea Ray Sunsport 290 2003 has the bigger tank at 13 gallons, versus 5 gallons on the Sea Ray Sedan Bridge 480 2003. That 8-gallon difference translates to roughly 24–40 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Sea Ray Sedan Bridge 480 2003 and Sea Ray Sunsport 290 2003 from the same manufacturer?

Yes — both the Sea Ray Sedan Bridge 480 2003 and the Sea Ray Sunsport 290 2003 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.

← Sea Ray Sedan Bridge 480 2003 full specs ← Sea Ray Sunsport 290 2003 full specs