Bennington 2575 RL I/O 2004 boat specs
Bennington
Bennington 2575 RL I/O 2004
2004
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VS
Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 boat specs
Bennington
Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021
2021
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Bennington 2575 RL I/O 2004 vs Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 — Same Brand, Different Boat

The Bennington 2575 RL I/O 2004 vs Bennington LX Series 23 LXSBA - SWINGBACK ARCH 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.

The Bennington 2575 RL I/O 2004 carries a rated maximum of 2 hp. Engine data for the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

For family outings this is probably the sharpest distinction between the two. The Bennington 2575 RL I/O 2004 is rated for 16 passengers, while the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2575 RL I/O 2004 could be the deciding factor.

The Bennington 2575 RL I/O 2004 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the Bennington 2575 RL I/O 2004 if your priority is putting more people on the water — it handles 16 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Bennington LX Series 23 LXSBA - SWINGBACK ARCH 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
MakeBennington
Makenot available
Model2575 RL I/O
Modelnot available
Model Year2004
Model Yearnot available
Measurements / Dimensions
Beam8 ft. 6 in
Beamnot available
Beam - Meters2.59
Beam - Metersnot available
Beam - Inches102
Beam - Inchesnot available
Weight - Detail2,470 lbs
Weight - Detailnot available
Weight - kg1120.37
Weight - kgnot available
Weight - lbs.247
Weight - lbs.not available
Length - Feet24
Length - Feet25
Length - Inches11
Length - Inchesnot available
Length overall - Detail24 ft. 11 in
Length overall - Detail25.00 ft
Length overall - Meters7.59
Length overall - Meters7.62
Length overall - Inches299
Length overall - Inches300
Draft [max] - Detailnot available
Draft [max] - Detail18.00 ft
Draft [max] - Metersnot available
Draft [max] - Meters5.49
Draft [max] - Inchesnot available
Draft [max] - Inches216
Pontoon and Inflatable Specific
Tube diameter25 in
Tube diameternot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail2 Pontoons: 26 gal. 3 Pontoons: 52 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters196.84
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal52
Fuel tank capacity - Galnot available
Drive typeOutBoard
Drive typenot available
Engine max2 Pontoons: 135 hp 3 Pontoons: 320 hp
Engine maxnot available
Fuel typenot available
Fuel typeOther
Operational Info
Maximum capacity2,250 lbs
Maximum capacitynot available
Maximum people16
Maximum peoplenot available
Boat typenot available
Boat typePower

Bennington 2575 RL I/O 2004 vs Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 — Common Questions

Which is the larger boat — the Bennington 2575 RL I/O 2004 or the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021?
The Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 is the longer of the two at 25,0 feet overall. The Bennington 2575 RL I/O 2004 comes in at 24,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Bennington 2575 RL I/O 2004 has a documented max rating of 2 hp. Engine specifications for the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Bennington 2575 RL I/O 2004 is Coast Guard rated for 16 passengers, while the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 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.
Are the Bennington 2575 RL I/O 2004 and Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 from the same manufacturer?
Yes — both the Bennington 2575 RL I/O 2004 and the Bennington LX Series 23 LXSBA - SWINGBACK ARCH 2021 are built by Bennington. 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.