Sea Ray Sundancer 270 2009 boat specs
Sea Ray
Sea Ray Sundancer 270 2009
2009
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VS
Sea Ray Sundancer 370 Outboard 2023 boat specs
Sea Ray
Sea Ray Sundancer 370 Outboard 2023
2023
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Sea Ray Sundancer 270 2009 vs Sea Ray Sundancer 370 Outboard 2023: Same Brand, Different Boat

The Sea Ray Sundancer 270 2009 vs Sea Ray Sundancer 370 Outboard 2023 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 Sundancer 370 Outboard 2023 measures 39,9 feet overall (2023), giving it roughly 11,9 additional feet of deck space compared to the Sea Ray Sundancer 270 2009 at 28,0 feet (2009). Weight tells a clearer story for trailering families: the Sea Ray Sundancer 370 Outboard 2023 tips the scales at 21 008 lbs - 12 797 lbs less than the Sea Ray Sundancer 270 2009 at 8 211 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.

Both boats share a closely matched power ceiling - 320 hp for the Sea Ray Sundancer 270 2009 and 300 hp for the Sea Ray Sundancer 370 Outboard 2023. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Sea Ray Sundancer 370 Outboard 2023 carries 250 gallons versus 84 gallons in the Sea Ray Sundancer 270 2009. 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 Sundancer 370 Outboard 2023 is rated for 12 passengers, while the Sea Ray Sundancer 270 2009 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 Sundancer 370 Outboard 2023 could be the deciding factor.

Bottom line: Choose the Sea Ray Sundancer 370 Outboard 2023 if your priority is putting more people on the water - it handles 12 passengers and at 39,9 ft it has the deck room to back that rating up comfortably. The Sea Ray Sundancer 270 2009 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 - Detail28.00 ft
Length overall - Detail39.90 ft
Length - Feet28
Length - Feet39.9
Length overall - Meters8.53
Length overall - Meters12.16
Length overall - Inches336
Length overall - Inches479
Beam8.10 ft
Beam12.00 ft
Beam - Meters2.47
Beam - Meters3.66
Beam - Inches97
Beam - Inches144
Draft [max] - Detail4.00 ft
Draft [max] - Detail4.30 ft
Draft [max] - Meters1.22
Draft [max] - Meters1.31
Draft [max] - Inches48
Draft [max] - Inches52
Displacement8211.00 lbs
Displacement21008.00 lbs
Draft Minnot available
Draft Min3.10 ft
Engine and Drivetrain
Fuel tank capacity - Gal84
Fuel tank capacity - Gal250
Fuel tank capacity - Liters317.97
Fuel tank capacity - Liters946.35
Engine makeMercruiser
Engine makeMercury
Engine model377 Mag DTS Bravo III
Engine model300 Verado
Horsepower320 hp
Horsepower300 hp
Fuel typeGas
Fuel typenot available
Drive typeinboard
Drive typeoutboard
Engine 2 Engine Makenot available
Engine 2 Engine MakeMercury
Engine 2 Engine Modelnot available
Engine 2 Engine Model300 Verado
Engine 2 Horsepowernot available
Engine 2 Horsepower300 hp
Engine 2 Drive Typenot available
Engine 2 Drive Typeoutboard
Engine 3 Engine Makenot available
Engine 3 Engine MakeMercury
Engine 3 Engine Modelnot available
Engine 3 Engine Model300 Verado
Engine 3 Horsepowernot available
Engine 3 Horsepower300 hp
Engine 3 Drive Typenot available
Engine 3 Drive Typeoutboard
Operational Info
Head1
Head1
Water capacity28
Water capacity46
Holding tank capacity - Gal28
Holding tank capacity - Galnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Boat typePower
Boat typePower
Sleeping capacitynot available
Sleeping capacity4

Sea Ray Sundancer 270 2009 vs Sea Ray Sundancer 370 Outboard 2023 - Common Questions

Which is the larger boat - the Sea Ray Sundancer 270 2009 or the Sea Ray Sundancer 370 Outboard 2023?
The Sea Ray Sundancer 370 Outboard 2023 is the longer of the two at 39,9 feet overall. The Sea Ray Sundancer 270 2009 comes in at 28,0 feet, making it roughly 11,9 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Sea Ray Sundancer 270 2009 or the Sea Ray Sundancer 370 Outboard 2023?
For trailering, the Sea Ray Sundancer 270 2009 has the edge at 8 211 lbs dry weight versus 21 008 lbs for the Sea Ray Sundancer 370 Outboard 2023. 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 270 2009 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Sea Ray Sundancer 370 Outboard 2023 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 Sundancer 270 2009 is Coast Guard rated for 8 passengers, while the Sea Ray Sundancer 370 Outboard 2023 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 Sundancer 370 Outboard 2023 measures 144" wide, compared to 97" for the Sea Ray Sundancer 270 2009. 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 Sundancer 270 2009 or the Sea Ray Sundancer 370 Outboard 2023?
The Sea Ray Sundancer 370 Outboard 2023 has the bigger tank at 250 gallons, versus 84 gallons on the Sea Ray Sundancer 270 2009. That 166-gallon difference translates to roughly 498–830 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray Sundancer 270 2009 and Sea Ray Sundancer 370 Outboard 2023 from the same manufacturer?
Yes - both the Sea Ray Sundancer 270 2009 and the Sea Ray Sundancer 370 Outboard 2023 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.