Bennington 17 SLi 2011 boat specs
Bennington
Bennington 17 SLi 2011
2011
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VS
Bennington 2275 LE 2005 boat specs
Bennington
Bennington 2275 LE 2005
2005
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Bennington 17 SLi 2011 vs Bennington 2275 LE 2005 — Same Brand, Different Boat

The Bennington 17 SLi 2011 vs Bennington 2275 LE 2005 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 2275 LE 2005 measures 22,0 feet overall (2005), giving it roughly 4,6 additional feet of deck space compared to the Bennington 17 SLi 2011 at 17,4 feet (2011). Weight tells a clearer story for trailering families: the Bennington 17 SLi 2011 tips the scales at 1 491 lbs — 1 302 lbs more than the Bennington 2275 LE 2005 at 189 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 Bennington 2275 LE 2005 tops out at 115 hp. Engine specs for the Bennington 17 SLi 2011 aren't listed — confirm with a dealer before selecting an outboard.Fuel capacity breaks the other way: the Bennington 2275 LE 2005 carries 26 gallons versus 15 gallons in the Bennington 17 SLi 2011. 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 2275 LE 2005 is rated for 11 passengers, while the Bennington 17 SLi 2011 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 2275 LE 2005 could be the deciding factor.

Bottom line: Choose the Bennington 2275 LE 2005 if your priority is putting more people on the water — it handles 11 passengers and at 22,0 ft it has the deck room to back that rating up comfortably. The Bennington 17 SLi 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeBennington
MakeBennington
Model17 SLi
Model2275 LE
Model Year2011
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,491 lbs
Weight - Detail1,890 lbs
Weight - kg676.31
Weight - kg857.29
Weight - lbs.1491
Weight - lbs.189
Length [deck]15 ft. 11 in
Length [deck]21 ft. 11 in
Length - Feet17.42
Length - Feet22
Length overall - Detail17 ft. 5 in
Length overall - Detail22 ft. 0 in
Length overall - Meters5.31
Length overall - Meters6.71
Length overall - Inches209
Length overall - Inches264
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter23 in
Tube diameter23 in
Tube gauge0.08 in
Tube gauge.080 in
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail15 gal
Fuel tank capacity - Detail26 gal
Fuel tank capacity - Liters56.78
Fuel tank capacity - Liters98.42
Fuel tank capacity - Gal15
Fuel tank capacity - Gal26
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutBoard
Engine maxnot available
Engine max115 hp
Operational Info
Maximum capacity825 lbs
Maximum capacity2,300 lbs
Maximum people5
Maximum people11

Bennington 17 SLi 2011 vs Bennington 2275 LE 2005 — Common Questions

Which is the larger boat — the Bennington 17 SLi 2011 or the Bennington 2275 LE 2005?
The Bennington 2275 LE 2005 is the longer of the two at 22,0 feet overall. The Bennington 17 SLi 2011 comes in at 17,4 feet, making it roughly 4,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bennington 17 SLi 2011 or the Bennington 2275 LE 2005?
For trailering, the Bennington 2275 LE 2005 has the edge at 189 lbs dry weight versus 1 491 lbs for the Bennington 17 SLi 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.
What is the maximum horsepower rating for these boats?
The Bennington 2275 LE 2005 has a documented max rating of 115 hp. Engine specifications for the Bennington 17 SLi 2011 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 17 SLi 2011 is Coast Guard rated for 5 passengers, while the Bennington 2275 LE 2005 is certified for 11. 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 17 SLi 2011 and Bennington 2275 LE 2005 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 17 SLi 2011 or the Bennington 2275 LE 2005?
The Bennington 2275 LE 2005 has the bigger tank at 26 gallons, versus 15 gallons on the Bennington 17 SLi 2011. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bennington 17 SLi 2011 and Bennington 2275 LE 2005 from the same manufacturer?
Yes — both the Bennington 17 SLi 2011 and the Bennington 2275 LE 2005 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.