Bennington 2050 LX 2005 boat specs
Bennington
Bennington 2050 LX 2005
2005
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VS
Bennington 25 SL I/O 2011 boat specs
Bennington
Bennington 25 SL I/O 2011
2011
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Bennington 2050 LX 2005 vs Bennington 25 SL I/O 2011 — Same Brand, Different Boat

The Bennington 2050 LX 2005 vs Bennington 25 SL I/O 2011 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 Bennington 25 SL I/O 2011 measures 24,3 feet overall (2011), giving it roughly 22,3 additional feet of deck space compared to the Bennington 2050 LX 2005 at 2,0 feet (2005). Weight tells a clearer story for trailering families: the Bennington 25 SL I/O 2011 tips the scales at 3 099 lbs — 2 927 lbs less than the Bennington 2050 LX 2005 at 172 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 320 hp, the Bennington 25 SL I/O 2011 has a 225-hp advantage over the Bennington 2050 LX 2005's 95-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bennington 25 SL I/O 2011 carries 62 gallons versus 26 gallons in the Bennington 2050 LX 2005. 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 Bennington 25 SL I/O 2011 is rated for 14 passengers, while the Bennington 2050 LX 2005 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 25 SL I/O 2011 could be the deciding factor.

Bottom line: Choose the Bennington 25 SL I/O 2011 if your priority is putting more people on the water — it handles 14 passengers and at 24,3 ft it has the deck room to back that rating up comfortably. The Bennington 2050 LX 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 9 that costs less to run day-to-day.
General Boat Info
MakeBennington
MakeBennington
Model2050 LX
Model25 SL I/O
Model Year2005
Model Year2011
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,720 lbs
Weight - Detail3,099 lbs
Weight - kg780.18
Weight - kg1405.68
Weight - lbs.172
Weight - lbs.3099
Length [deck]19 ft. 11 in
Length [deck]23 ft. 11 in
Length - Feet2
Length - Feet24.33
Length overall - Detail20 ft. 0 in
Length overall - Detail24 ft. 4 in. (plus outdrive)
Length overall - Meters6.1
Length overall - Meters7.42
Length overall - Inches24
Length overall - Inches292
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter25 in
Tube gauge.080 in
Tube gauge0.08 in
Number of tubesnot available
Number of tubes3
Engine and Drivetrain
Fuel tank capacity - Detail26 gal
Fuel tank capacity - Detail62 gal
Fuel tank capacity - Liters98.42
Fuel tank capacity - Liters234.7
Fuel tank capacity - Gal26
Fuel tank capacity - Gal62
Drive typeOutBoard
Drive typeI/O
Engine max95 hp
Engine max320 hp
Max no of enginesnot available
Max no of engines1
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity2,100 lbs
Maximum capacity2,038 lbs
Maximum people9
Maximum people14
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Bennington 2050 LX 2005 vs Bennington 25 SL I/O 2011 — Common Questions

Which is the larger boat — the Bennington 2050 LX 2005 or the Bennington 25 SL I/O 2011?
The Bennington 25 SL I/O 2011 is the longer of the two at 24,3 feet overall. The Bennington 2050 LX 2005 comes in at 2,0 feet, making it roughly 22,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bennington 2050 LX 2005 or the Bennington 25 SL I/O 2011?
For trailering, the Bennington 2050 LX 2005 has the edge at 172 lbs dry weight versus 3 099 lbs for the Bennington 25 SL I/O 2011. 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 Bennington 25 SL I/O 2011 is rated to a maximum of 320 hp, giving it the larger power ceiling. The Bennington 2050 LX 2005 tops out at 95 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 Bennington 2050 LX 2005 is Coast Guard rated for 9 passengers, while the Bennington 25 SL I/O 2011 is certified for 14. 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 Bennington 2050 LX 2005 and Bennington 25 SL I/O 2011 share an 8 ft. 6 in 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.
Which boat has the larger fuel tank — the Bennington 2050 LX 2005 or the Bennington 25 SL I/O 2011?
The Bennington 25 SL I/O 2011 has the bigger tank at 62 gallons, versus 26 gallons on the Bennington 2050 LX 2005. That 36-gallon difference translates to roughly 108–180 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bennington 2050 LX 2005 and Bennington 25 SL I/O 2011 from the same manufacturer?
Yes — both the Bennington 2050 LX 2005 and the Bennington 25 SL I/O 2011 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.