Sea Ray SLX 230 2020 boat specs
Sea Ray
Sea Ray SLX 230 2020
2020
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VS
Sea Ray SPX 230 Outboard 2022 boat specs
Sea Ray
Sea Ray SPX 230 Outboard 2022
2022
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Sea Ray SLX 230 2020 vs Sea Ray SPX 230 Outboard 2022 — Same Brand, Different Boat

The Sea Ray SLX 230 2020 vs Sea Ray SPX 230 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.

Size is the most obvious dividing line here. The Sea Ray SPX 230 Outboard 2022 measures 26,1 feet overall (2022), giving it roughly 3,1 additional feet of deck space compared to the Sea Ray SLX 230 2020 at 23,0 feet (2020). Weight tells a clearer story for trailering families: the Sea Ray SLX 230 2020 tips the scales at 4 840 lbs — 921 lbs more than the Sea Ray SPX 230 Outboard 2022 at 3 919 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 250 hp, the Sea Ray SLX 230 2020 has a 100-hp advantage over the Sea Ray SPX 230 Outboard 2022's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 5 gal and 5 gal — so range won't be a tiebreaker here.

Both boats are rated for 7 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: The Sea Ray SPX 230 Outboard 2022 at 26,1 ft is the right call if deck space, comfort, and entertaining are top of your list. The Sea Ray SLX 230 2020 at 23,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
Measurements / Dimensions
Length overall - Detail23.00 ft
Length overall - Detail26.10 ft
Length - Feet23
Length - Feet26.1
Length overall - Meters7.01
Length overall - Meters7.96
Length overall - Inches276
Length overall - Inches313
Beam8.60 ft
Beam8.60 ft
Beam - Meters2.62
Beam - Meters2.62
Beam - Inches103
Beam - Inches103
Draft [max] - Detail3.90 ft
Draft [max] - Detail3.30 ft
Draft [max] - Meters1.19
Draft [max] - Meters1.01
Draft [max] - Inches47
Draft [max] - Inches40
Draft Min2.10 ft
Draft Min1.80 ft
Displacement4840.00 lbs
Displacement3919.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal5
Fuel tank capacity - Gal5
Fuel tank capacity - Liters189.27
Fuel tank capacity - Liters189.27
Engine makeMerCruiser
Engine makeMercury®
Engine model4.5L MPI ECT Bravo®
Engine model150HP FourStroke
Horsepower250 hp
Horsepower150 hp
Fuel typeGas
Fuel typeGas
Drive typeinboard
Drive typeoutboard
Operational Info
TrailerableYes
TrailerableYes
Boat typePower
Boat typePower

Sea Ray SLX 230 2020 vs Sea Ray SPX 230 Outboard 2022 — Common Questions

Which is the larger boat — the Sea Ray SLX 230 2020 or the Sea Ray SPX 230 Outboard 2022?
The Sea Ray SPX 230 Outboard 2022 is the longer of the two at 26,1 feet overall. The Sea Ray SLX 230 2020 comes in at 23,0 feet, making it roughly 3,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea Ray SLX 230 2020 or the Sea Ray SPX 230 Outboard 2022?
For trailering, the Sea Ray SPX 230 Outboard 2022 has the edge at 3 919 lbs dry weight versus 4 840 lbs for the Sea Ray SLX 230 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 SLX 230 2020 is rated to a maximum of 250 hp, giving it the larger power ceiling. The Sea Ray SPX 230 Outboard 2022 tops out at 150 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 SLX 230 2020 is Coast Guard rated for 7 passengers, while the Sea Ray SPX 230 Outboard 2022 is certified for 7. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Sea Ray SLX 230 2020 and Sea Ray SPX 230 Outboard 2022 share an 8.60 ft beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Sea Ray SLX 230 2020 and Sea Ray SPX 230 Outboard 2022?
Both boats carry similar fuel loads — 5 gallons and 5 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Sea Ray SLX 230 2020 and Sea Ray SPX 230 Outboard 2022 from the same manufacturer?
Yes — both the Sea Ray SLX 230 2020 and the Sea Ray SPX 230 Outboard 2022 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.