Bennington 165 Si  2005 boat specs
Bennington
Bennington 165 Si 2005
2005
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VS
Bennington 23 LXSR 2021 boat specs
Bennington
Bennington 23 LXSR 2021
2021
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Bennington 165 Si 2005 vs Bennington 23 LXSR 2021 — Same Brand, Different Boat

The Bennington 165 Si 2005 vs Bennington 23 LXSR 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 165 Si 2005 carries a rated maximum of 50 hp. Engine data for the Bennington 23 LXSR 2021 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.

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 Bennington 23 LXSR 2021 at 24,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Bennington 165 Si 2005 at 16,0 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.
General Boat Info
MakeBennington
Makenot available
Model165 Si
Modelnot available
Model Year2005
Model Yearnot available
Measurements / Dimensions
Beam8 ft
Beamnot available
Beam - Meters2.44
Beam - Metersnot available
Beam - Inches96
Beam - Inchesnot available
Weight - Detail1,375 lbs
Weight - Detailnot available
Weight - kg623.69
Weight - kgnot available
Weight - lbs.1375
Weight - lbs.not available
Length [deck]15 ft. 11 in
Length [deck]not available
Length - Feet16
Length - Feet24
Length overall - Detail16 ft. 0 in
Length overall - Detail24.00 ft
Length overall - Meters4.88
Length overall - Meters7.32
Length overall - Inches192
Length overall - Inches288
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameternot available
Tube gauge.080 in
Tube gaugenot available
Engine and Drivetrain
Fuel tank capacity - Detail20 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters75.71
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal2
Fuel tank capacity - Galnot available
Drive typeOutBoard
Drive typenot available
Engine max50 hp
Engine maxnot available
Fuel typenot available
Fuel typeOther
Operational Info
Maximum capacity1,600 lbs
Maximum capacitynot available
Maximum people7
Maximum peoplenot available
Boat typenot available
Boat typePower

Bennington 165 Si 2005 vs Bennington 23 LXSR 2021 — Common Questions

Which is the larger boat — the Bennington 165 Si 2005 or the Bennington 23 LXSR 2021?
The Bennington 23 LXSR 2021 is the longer of the two at 24,0 feet overall. The Bennington 165 Si 2005 comes in at 16,0 feet, making it roughly 8,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
What is the maximum horsepower rating for these boats?
The Bennington 165 Si 2005 has a documented max rating of 50 hp. Engine specifications for the Bennington 23 LXSR 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 165 Si 2005 is Coast Guard rated for 7 passengers, while the Bennington 23 LXSR 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 165 Si 2005 and Bennington 23 LXSR 2021 from the same manufacturer?
Yes — both the Bennington 165 Si 2005 and the Bennington 23 LXSR 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.