Detailed Evaluation & Buyer Recommendation
Sea Ray 270 Sundeck 2005 vs Sea Ray Sunsport 230 2021 — Same Brand, Different Boat
The Sea Ray 270 Sundeck 2005 vs Sea Ray Sunsport 230 2021 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 270 Sundeck 2005 at 26,0 ft versus Sea Ray Sunsport 230 2021 at 23,6 ft. Weight tells a clearer story for trailering families: the Sea Ray Sunsport 230 2021 tips the scales at 4 890 lbs — 4 832 lbs less than the Sea Ray 270 Sundeck 2005 at 58 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 Sea Ray Sunsport 230 2021 tops out at 250 hp. Engine specs for the Sea Ray 270 Sundeck 2005 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Sea Ray 270 Sundeck 2005 carries 85 gallons versus 5 gallons in the Sea Ray Sunsport 230 2021. 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 270 Sundeck 2005 is rated for 8 passengers, while the Sea Ray Sunsport 230 2021 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Ray 270 Sundeck 2005 could be the deciding factor.
Bottom line: Choose the Sea Ray 270 Sundeck 2005 if your priority is putting more people on the water — it handles 8 passengers and at 26,0 ft it has the deck room to back that rating up comfortably. The Sea Ray Sunsport 230 2021 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model270 Sundeck?
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 10 in. (2.69 m)
Beam8.60 ft
Beam - Meters2.69
Beam - Meters2.62
Beam - Inches106
Beam - Inches103
Deadrise21℃
Deadrisenot available
Draft [drive up] - Detail20 in. (50.8 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.51
Draft [drive up] metersnot available
Draft [drive up] inches2
Draft [drive up] inchesnot available
Draft [max] - Detail36 in. (91.4 cm)
Draft [max] - Detail3.80 ft
Draft [max] - Meters0.91
Draft [max] - Meters1.16
Draft [max] - Inches36
Draft [max] - Inches46
Weight - Detail5,800 lbs. (2,630.9 kg)
Weight - Detailnot available
Weight - kg2630.83
Weight - kgnot available
Weight - lbs.58
Weight - lbs.not available
Length - Meters8.08
Length - Metersnot available
Length - Feet26
Length - Feet23.6
Length - Inches6
Length - Inchesnot available
Length overall - Detail26 ft. 6 in. (8.08 m)
Length overall - Detail23.60 ft
Length overall - Meters8.08
Length overall - Meters7.19
Length overall - Inches318
Length overall - Inches283
Displacementnot available
Displacement4890.00 lbs
Engine and Drivetrain
Engine/s standardMX6.2L MPI Bravo? III MCM Stern Drive (320 hp - 239 kw)
Engine/s standardnot available
Fuel tank capacity - Detail85 gal. (321.7 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters321.76
Fuel tank capacity - Liters189.27
Fuel tank capacity - Gal85
Fuel tank capacity - Gal5
Drive typeI/O
Drive typenot available
Engine makenot available
Engine makeMercury
Engine modelnot available
Engine modelECT 4.5L MPI Alpha
Horsepowernot available
Horsepower250 hp
Fuel typenot available
Fuel typeGas
Operational Info
Water capacity24 gal. (90.8 l)
Water capacitynot available
Holding tank capacity - DetailOptional 10 gal. (37.9 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters37.85
Holding tank capacity - Litersnot available
Holding tank capacity - Gal1
Holding tank capacity - Galnot available
Boat typenot available
Boat typePower