Detailed Evaluation & Buyer Recommendation
Ocean Alexander 52 Sedan 2008 vs Ocean Alexander 90R 2020 — Same Brand, Different Boat
The Ocean Alexander 52 Sedan 2008 vs Ocean Alexander 90R 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.
The Ocean Alexander 90R 2020 tops out at 1 920 hp. Engine specs for the Ocean Alexander 52 Sedan 2008 aren't listed — confirm with a dealer before selecting an outboard.Both carry nearly identical fuel loads — 6 gal and 3 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Ocean Alexander 90R 2020 is rated for 27 passengers, while the Ocean Alexander 52 Sedan 2008 caps at 15. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Ocean Alexander 90R 2020 could be the deciding factor.
Bottom line: Choose the Ocean Alexander 90R 2020 if your priority is putting more people on the water — it handles 27 passengers and at 90,0 ft it has the deck room to back that rating up comfortably. The Ocean Alexander 52 Sedan 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 15 that costs less to run day-to-day.
General Boat Info
MakeOcean Alexander
Makenot available
Model52 Sedan
Modelnot available
Model Year2008
Model Yearnot available
Measurements / Dimensions
Beam15 ft. 6 in. (4.72 m)
Beamnot available
Beam - Meters4.72
Beam - Metersnot available
Beam - Inches186
Beam - Inchesnot available
Draft [max] - Detail4 ft. (1.22 m)
Draft [max] - Detail5.83 ft
Draft [max] - Meters1.22
Draft [max] - Meters1.78
Draft [max] - Inches48
Draft [max] - Inches70
Weight - Detail36,000 lbs. (16,330 kg)
Weight - Detailnot available
Weight - kg16329.31
Weight - kgnot available
Weight - lbs.36
Weight - lbs.not available
Length [at waterline]46 ft. 6 in. (14.17 m)
Length [at waterline]not available
Length - Meters15.85
Length - Metersnot available
Length - Feet52
Length - Feet90
Length overall - Detail52 ft. 0 in. (15.85 m)
Length overall - Detail90.00 ft
Length overall - Meters15.85
Length overall - Meters27.43
Length overall - Inches624
Length overall - Inches1080
Draft Minnot available
Draft Min5.67 ft
Body / Hull
Hull materialFiberglass
Hull materialnot available
Hull typeSemi Displacement
Hull typenot available
Engine and Drivetrain
Engine/s standardTwin Yanmar 6LY3-UTP 380 hp
Engine/s standardnot available
Fuel tank capacity - Detail600 gal. (2,270 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters2271.25
Fuel tank capacity - Liters11356.23
Fuel tank capacity - Gal6
Fuel tank capacity - Gal3
Fuel typeDiesel
Fuel typeDiesel
Drive typeInboard
Drive typenot available
Engine makenot available
Engine makeMTU
Horsepowernot available
Horsepower1920 hp
Operational Info
Water capacity180 gal. (681 l)
Water capacity45
Holding tank capacity - Detail40 gal. (151 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters151.42
Holding tank capacity - Liters757.08
Holding tank capacity - Gal4
Holding tank capacity - Gal2
Boat typenot available
Boat typePower