Sea Ray SDX 270 2022 boat specs
Sea Ray
Sea Ray SDX 270 2022
2022
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VS
Sea Ray Sundancer 270 2009 boat specs
Sea Ray
Sea Ray Sundancer 270 2009
2009
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Sea Ray SDX 270 2022 vs Sea Ray Sundancer 270 2009 — Same Brand, Different Boat

The Sea Ray SDX 270 2022 vs Sea Ray Sundancer 270 2009 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 SDX 270 2022 at 27,2 ft versus Sea Ray Sundancer 270 2009 at 28,0 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 270 2009 tips the scales at 8 211 lbs — 5 644 lbs less than the Sea Ray SDX 270 2022 at 2 567 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 — 300 hp for the Sea Ray SDX 270 2022 and 320 hp for the Sea Ray Sundancer 270 2009. 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 270 2009 carries 84 gallons versus 65 gallons in the Sea Ray SDX 270 2022. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Bottom line: Performance buyers should lean toward the Sea Ray Sundancer 270 2009 and its 320-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray SDX 270 2022 with its 300-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail27.20 ft
Length overall - Detail28.00 ft
Length - Feet27.2
Length - Feet28
Length overall - Meters8.29
Length overall - Meters8.53
Length overall - Inches326
Length overall - Inches336
Beam8.60 ft
Beam8.10 ft
Beam - Meters2.62
Beam - Meters2.47
Beam - Inches103
Beam - Inches97
Draft [max] - Detail3.80 ft
Draft [max] - Detail4.00 ft
Draft [max] - Meters1.16
Draft [max] - Meters1.22
Draft [max] - Inches46
Draft [max] - Inches48
Draft Min2.60 ft
Draft Minnot available
Displacement2567.00 lbs
Displacement8211.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal65
Fuel tank capacity - Gal84
Fuel tank capacity - Liters246.05
Fuel tank capacity - Liters317.97
Engine makeMercruiser
Engine makeMercruiser
Engine model6.2L MPI ECT Bravo III w/DTS
Engine model377 Mag DTS Bravo III
Horsepower300 hp
Horsepower320 hp
Fuel typeGas
Fuel typeGas
Drive typeinboard
Drive typeinboard
Operational Info
Water capacity2
Water capacity28
Boat typePower
Boat typePower
Headnot available
Head1
Holding tank capacity - Galnot available
Holding tank capacity - Gal28
Holding tank capacity - Litersnot available
Holding tank capacity - Liters105.99

Sea Ray SDX 270 2022 vs Sea Ray Sundancer 270 2009 — Common Questions

Which is the larger boat — the Sea Ray SDX 270 2022 or the Sea Ray Sundancer 270 2009?
The Sea Ray Sundancer 270 2009 is the longer of the two at 28,0 feet overall. The Sea Ray SDX 270 2022 comes in at 27,2 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray SDX 270 2022 or the Sea Ray Sundancer 270 2009?
For trailering, the Sea Ray SDX 270 2022 has the edge at 2 567 lbs dry weight versus 8 211 lbs for the Sea Ray Sundancer 270 2009. 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 SDX 270 2022 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 SDX 270 2022 is Coast Guard rated for 8 passengers, while the Sea Ray Sundancer 270 2009 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 SDX 270 2022 measures 103" 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 SDX 270 2022 or the Sea Ray Sundancer 270 2009?
The Sea Ray Sundancer 270 2009 has the bigger tank at 84 gallons, versus 65 gallons on the Sea Ray SDX 270 2022. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray SDX 270 2022 and Sea Ray Sundancer 270 2009 from the same manufacturer?
Yes — both the Sea Ray SDX 270 2022 and the Sea Ray Sundancer 270 2009 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.