Detailed Evaluation & Buyer Recommendation
Sea Ray 280 Sundeck 2012 vs Sea Ray SDX 250 Outboard 2023 — Same Brand, Different Boat
The Sea Ray 280 Sundeck 2012 vs Sea Ray SDX 250 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.
On paper these two are close siblings in the size department — Sea Ray 280 Sundeck 2012 at 28,0 ft versus Sea Ray SDX 250 Outboard 2023 at 27,6 ft. Weight tells a clearer story for trailering families: the Sea Ray 280 Sundeck 2012 tips the scales at 5 726 lbs — 169 lbs more than the Sea Ray SDX 250 Outboard 2023 at 5 557 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 430 hp, the Sea Ray 280 Sundeck 2012 has a 230-hp advantage over the Sea Ray SDX 250 Outboard 2023's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Sea Ray 280 Sundeck 2012 is rated for 12 passengers, while the Sea Ray SDX 250 Outboard 2023 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 280 Sundeck 2012 could be the deciding factor.
Bottom line: Choose the Sea Ray 280 Sundeck 2012 if your priority is putting more people on the water — it handles 12 passengers and at 28,0 ft it has the deck room to back that rating up comfortably. The Sea Ray SDX 250 Outboard 2023 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
General Boat Info
MakeSea Ray
Makenot available
Model280 Sundeck?
Modelnot available
Model Year2012
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] - Detail24 in. (61 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.61
Draft [drive up] metersnot available
Draft [drive up] inches24
Draft [drive up] inchesnot available
Draft [max] - Detail42 in. (107 cm)
Draft [max] - Detail3.60 ft
Draft [max] - Meters1.07
Draft [max] - Meters1.1
Draft [max] - Inches42
Draft [max] - Inches43
Weight - Detail5,726 lbs. (2,597 kg)
Weight - Detailnot available
Weight - kg2597.27
Weight - kgnot available
Weight - lbs.5726
Weight - lbs.not available
Length - Feet28
Length - Feet27.6
Length overall - Detail28 ft. (8.53 m)
Length overall - Detail27.60 ft
Length overall - Meters8.53
Length overall - Meters8.41
Length overall - Inches336
Length overall - Inches331
Draft Minnot available
Draft Min2.20 ft
Displacementnot available
Displacement5557.00 lbs
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Engine makeMerCruiser®
Engine makeMercury
Engine/s standard350 MAG MPI ECT Bravo? III DTS stern drive
Engine/s standardnot available
Fuel tank capacity - Detail85 gal. (322 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters321.76
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal85
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typenot available
Drive typeI/O
Drive typeoutboard
Horsepower300 hp (224 kW)
Horsepower200 hp
Engine max430 hp
Engine maxnot available
Engine modelnot available
Engine modelFourStroke
Operational Info
Water capacity20 gal. (76 l)
Water capacitynot available
Maximum capacity2,400 lbs. (1,088 kg)
Maximum capacitynot available
Maximum people12 / 2,100 lbs. (953 kg)
Maximum peoplenot available
Boat typenot available
Boat typePower