Detailed Evaluation & Buyer Recommendation
Sea Ray Sundancer 280 2015 vs Sea Ray Sundancer 320 Outboard 2022 — Same Brand, Different Boat
The Sea Ray Sundancer 280 2015 vs Sea Ray Sundancer 320 Outboard 2022 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 300 hp, the Sea Ray Sundancer 280 2015 has a 50-hp advantage over the Sea Ray Sundancer 320 Outboard 2022's 250-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 9 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 280 2015 and its 300-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Ray Sundancer 320 Outboard 2022 with its 250-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail30.80 ft
Length overall - Detail32.00 ft
Length - Feet30.8
Length - Feet32
Length overall - Meters9.39
Length overall - Meters9.75
Length overall - Inches370
Length overall - Inches384
Beam8.10 ft
Beamnot available
Beam - Meters2.47
Beam - Metersnot available
Beam - Inches97
Beam - Inchesnot available
Draft [max] - Detail3.60 ft
Draft [max] - Detailnot available
Draft [max] - Meters1.1
Draft [max] - Metersnot available
Draft [max] - Inches43
Draft [max] - Inchesnot available
Draft Min2.00 ft
Draft Minnot available
Displacement8211.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal85
Fuel tank capacity - Galnot available
Fuel tank capacity - Liters321.76
Fuel tank capacity - Litersnot available
Engine makeMerCruiser
Engine makeMercury
Engine model350 MPI Bravo III
Engine modelnot available
Horsepower300 hp
Horsepower250 hp
Drive typenot available
Drive typeinboard
Operational Info
Sleeping capacity4
Sleeping capacitynot available
Water capacity28
Water capacitynot available
Holding tank capacity - Gal28
Holding tank capacity - Galnot available
Holding tank capacity - Liters105.99
Holding tank capacity - Litersnot available
Boat typePower
Boat typePower