Bennington 180 S   2004 boat specs
Bennington
Bennington 180 S 2004
2004
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Bennington 2050GS 2008 boat specs
Bennington
Bennington 2050GS 2008
2008
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Bennington 180 S 2004 vs Bennington 2050GS 2008 — Same Brand, Different Boat

The Bennington 180 S 2004 vs Bennington 2050GS 2008 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 180 S 2004 measures 17,0 feet overall (2004), giving it roughly 15,0 additional feet of deck space compared to the Bennington 2050GS 2008 at 2,0 feet (2008). Weight tells a clearer story for trailering families: the Bennington 2050GS 2008 tips the scales at 2 553 lbs — 2 419 lbs less than the Bennington 180 S 2004 at 134 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 75 hp, the Bennington 180 S 2004 has a 52-hp advantage over the Bennington 2050GS 2008's 23-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Bennington 2050GS 2008 is rated for 23 passengers, while the Bennington 180 S 2004 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2050GS 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Bennington 180 S 2004 comes in at 2 lbs per hp versus 111 lbs per hp for the Bennington 2050GS 2008. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Choose the Bennington 2050GS 2008 if your priority is putting more people on the water — it handles 23 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The Bennington 180 S 2004 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
Model180 S
Model2050GS
Model Year2004
Model Year2008
Measurements / Dimensions
Beam8 ft
Beam8 ft. 6 in
Beam - Meters2.44
Beam - Meters2.59
Beam - Inches96
Beam - Inches102
Weight - Detail1,340 lbs
Weight - DetailWith 23 in. Tubes: 2,144 lbs. With 25 in. Tubes: 2,194 lbs. With 3-25 in. Tubes: 2,553 lbs
Weight - kg607.81
Weight - kg1158.02
Weight - lbs.134
Weight - lbs.2553
Length - Feet17
Length - Feet2
Length - Inches11
Length - Inches6
Length overall - Detail17 ft. 11 in
Length overall - Detail20 ft. 6 in
Length overall - Meters5.46
Length overall - Meters6.25
Length overall - Inches215
Length overall - Inches246
Length [deck]not available
Length [deck]19 ft. 11 in
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter23 or 25 in
Tube gaugenot available
Tube gauge0.08 in
Number of tubesnot available
Number of tubes2 or 3
Engine and Drivetrain
Fuel tank capacity - Detail15 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters56.78
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal15
Fuel tank capacity - Galnot available
Drive typeOutBoard
Drive typeOutboard
Engine max75 hp
Engine maxWith 23 in. Tubes: 60 hp With 25 in. Tubes: 115 hp With 3-25 in. Tubes: 150 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,200 lbs
Maximum capacityWith 23 in. Tubes: 1,195 lbs. With 25 in. Tubes: 1,240 lbs. With 3-25 in. Tubes: 1,540 lbs
Maximum people9
Maximum peopleWith 23 in. Tubes: 9 With 25 in. Tubes: 9 With 3-25 in. Tubes: 11
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Bennington 180 S 2004 vs Bennington 2050GS 2008 — Common Questions

Which is the larger boat — the Bennington 180 S 2004 or the Bennington 2050GS 2008?
The Bennington 180 S 2004 is the longer of the two at 17,0 feet overall. The Bennington 2050GS 2008 comes in at 2,0 feet, making it roughly 15,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bennington 180 S 2004 or the Bennington 2050GS 2008?
For trailering, the Bennington 180 S 2004 has the edge at 134 lbs dry weight versus 2 553 lbs for the Bennington 2050GS 2008. 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 180 S 2004 is rated to a maximum of 75 hp, giving it the larger power ceiling. The Bennington 2050GS 2008 tops out at 23 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 180 S 2004 is Coast Guard rated for 9 passengers, while the Bennington 2050GS 2008 is certified for 23. 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.
Which boat has the better power-to-weight ratio?
The Bennington 180 S 2004 has a better power-to-weight ratio at 2 lbs per hp compared to 111 lbs per hp for the Bennington 2050GS 2008. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Bennington 2050GS 2008 measures 102" wide, compared to 96" for the Bennington 180 S 2004. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
Are the Bennington 180 S 2004 and Bennington 2050GS 2008 from the same manufacturer?
Yes — both the Bennington 180 S 2004 and the Bennington 2050GS 2008 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.