Sea Ray Sundancer 320  2022 boat specs
Sea Ray
Sea Ray Sundancer 320 2022
2022
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VS
Sea Ray Sundancer 350 2020 boat specs
Sea Ray
Sea Ray Sundancer 350 2020
2020
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Sea Ray Sundancer 320 2022 vs Sea Ray Sundancer 350 2020 — Same Brand, Different Boat

The Sea Ray Sundancer 320 2022 vs Sea Ray Sundancer 350 2020 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 Sundancer 320 2022 at 35,4 ft versus Sea Ray Sundancer 350 2020 at 35,0 ft. Weight tells a clearer story for trailering families: the Sea Ray Sundancer 350 2020 tips the scales at 15 780 lbs — 1 780 lbs less than the Sea Ray Sundancer 320 2022 at 14 000 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 2020 has a 50-hp advantage over the Sea Ray Sundancer 320 2022'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 Sundancer 320 2022 carries 158 gallons versus 23 gallons in the Sea Ray Sundancer 350 2020. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 10 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 350 2020 and its 350-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray Sundancer 320 2022 with its 300-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail35.40 ft
Length overall - Detail35.00 ft
Length - Feet35.4
Length - Feet35
Length overall - Meters10.79
Length overall - Meters10.67
Length overall - Inches425
Length overall - Inches420
Beam10.70 ft
Beam11.40 ft
Beam - Meters3.26
Beam - Meters3.47
Beam - Inches128
Beam - Inches137
Draft [max] - Detail4.10 ft
Draft [max] - Detail4.00 ft
Draft [max] - Meters1.25
Draft [max] - Meters1.22
Draft [max] - Inches49
Draft [max] - Inches48
Draft Min3.00 ft
Draft Min3.00 ft
Displacement14000.00 lbs
Displacement15780.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal158
Fuel tank capacity - Gal23
Fuel tank capacity - Liters598.09
Fuel tank capacity - Liters870.64
Engine makeMercruiser
Engine makeMercruiser
Engine model6.2L MPI ECT Bravo
Engine model6.2L MPI ECT Bravo
Horsepower300 hp
Horsepower350 hp
Fuel typeGas
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 capacitynot available
Head1
Headnot available
Water capacity32
Water capacitynot available
Boat typePower
Boat typePower

Sea Ray Sundancer 320 2022 vs Sea Ray Sundancer 350 2020 — Common Questions

Which is the larger boat — the Sea Ray Sundancer 320 2022 or the Sea Ray Sundancer 350 2020?
The Sea Ray Sundancer 320 2022 is the longer of the two at 35,4 feet overall. The Sea Ray Sundancer 350 2020 comes in at 35,0 feet, making it roughly 0,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray Sundancer 320 2022 or the Sea Ray Sundancer 350 2020?
For trailering, the Sea Ray Sundancer 320 2022 has the edge at 14 000 lbs dry weight versus 15 780 lbs for the Sea Ray Sundancer 350 2020. 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 2020 is rated to a maximum of 350 hp, giving it the larger power ceiling. The Sea Ray Sundancer 320 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 Sundancer 320 2022 is Coast Guard rated for 10 passengers, while the Sea Ray Sundancer 350 2020 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 Sundancer 350 2020 measures 137" wide, compared to 128" for the Sea Ray Sundancer 320 2022. 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 320 2022 or the Sea Ray Sundancer 350 2020?
The Sea Ray Sundancer 320 2022 has the bigger tank at 158 gallons, versus 23 gallons on the Sea Ray Sundancer 350 2020. That 135-gallon difference translates to roughly 405–675 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Ray Sundancer 320 2022 and Sea Ray Sundancer 350 2020 from the same manufacturer?
Yes — both the Sea Ray Sundancer 320 2022 and the Sea Ray Sundancer 350 2020 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.