Bennington 2075 FSi 2006 boat specs
Bennington
Bennington 2075 FSi 2006
2006
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Bennington 20SLi 2010 boat specs
Bennington
Bennington 20SLi 2010
2010
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Bennington 2075 FSi 2006 vs Bennington 20SLi 2010: Same Brand, Different Boat

The Bennington 2075 FSi 2006 vs Bennington 20SLi 2010 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.

On paper these two are close siblings in the size department - Bennington 2075 FSi 2006 at 20,0 ft versus Bennington 20SLi 2010 at 19,7 ft. Weight tells a clearer story for trailering families: the Bennington 2075 FSi 2006 tips the scales at 2 180 lbs - 569 lbs more than the Bennington 20SLi 2010 at 1 611 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.

Both boats share a closely matched power ceiling - 23 hp for the Bennington 2075 FSi 2006 and 23 hp for the Bennington 20SLi 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Bennington 2075 FSi 2006 carries 31 gallons versus 24 gallons in the Bennington 20SLi 2010. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 23 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Bennington 20SLi 2010 comes in at 70 lbs per hp versus 95 lbs per hp for the Bennington 2075 FSi 2006. 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.

The Bennington 2075 FSi 2006 is an inflatable design - lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington 20SLi 2010 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The Bennington 2075 FSi 2006 and Bennington 20SLi 2010 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeBennington
MakeBennington
Model2075 FSi
Model20SLi
Model Year2006
Model Year2010
Measurements / Dimensions
Beam8 ft. 6 in.
Beam8 ft. 6 in.
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - DetailWith 23 in. Tubes: 1,720 lbs. With 25 in. Tubes: 1,900 lbs. With 3-25 in. Tubes: 2,180 lbs.
Weight - Detail23 in. Tubes: 1,536 lbs. 25 in. Tubes: 1,611 lbs.
Weight - kg988.83
Weight - kg730.74
Weight - lbs.2180
Weight - lbs.1611
Length [deck]19 ft. 11 in.
Length [deck]17 ft. 11 in.
Length - Feet20
Length - Feet19.67
Length overall - Detail20 ft. 0 in.
Length overall - Detail19 ft. 8 in.
Length overall - Meters6.1
Length overall - Meters5.99
Length overall - Inches240
Length overall - Inches236
Pontoon and Inflatable Specific
Tube diameter23 or 25 in.
Tube diameter23 or 25 in.
Tube gauge.080 in.
Tube gauge0.080 in.
Number of tubes2 or 3
Number of tubes2
Engine and Drivetrain
Fuel tank capacity - Detail31 gal. center mounted
Fuel tank capacity - Detail24 gal.
Fuel tank capacity - Liters117.35
Fuel tank capacity - Liters90.85
Fuel tank capacity - Gal31
Fuel tank capacity - Gal24
Drive typeOutboard
Drive typeOutboard
Engine maxWith 23 or 25 in. Tubes: 75 hp With 3-25 in. Tubes: 150 hp
Engine max23 in. Tubes: 60 hp 25 in. Tubes: 60 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacityWith 23 in. Tubes: 1,370 lbs. With 25 in. Tubes: 1,800 lbs. With 3-25 in. Tubes: 1,950 lbs.
Maximum capacity23 in. Tubes: 1,095 lbs. 25 in. Tubes: 1,365 lbs.
Maximum peopleWith 23 in. Tubes: 10 With 25 in. Tubes: 13 With 3-25 in. Tubes: 14
Maximum people23 in. Tubes: 8 25 in. Tubes: 10
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typePontoon

Bennington 2075 FSi 2006 vs Bennington 20SLi 2010 - Common Questions

Which is the larger boat - the Bennington 2075 FSi 2006 or the Bennington 20SLi 2010?
The Bennington 2075 FSi 2006 is the longer of the two at 20,0 feet overall. The Bennington 20SLi 2010 comes in at 19,7 feet, making it roughly 0,3 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Bennington 2075 FSi 2006 or the Bennington 20SLi 2010?
For trailering, the Bennington 20SLi 2010 has the edge at 1 611 lbs dry weight versus 2 180 lbs for the Bennington 2075 FSi 2006. 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.
How many people can each boat hold?
The Bennington 2075 FSi 2006 is Coast Guard rated for 23 passengers, while the Bennington 20SLi 2010 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Bennington 2075 FSi 2006 and Bennington 20SLi 2010 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 2075 FSi 2006 or the Bennington 20SLi 2010?
The Bennington 2075 FSi 2006 has the bigger tank at 31 gallons, versus 24 gallons on the Bennington 20SLi 2010. That 7-gallon difference translates to roughly 21–35 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bennington 2075 FSi 2006 and Bennington 20SLi 2010 from the same manufacturer?
Yes - both the Bennington 2075 FSi 2006 and the Bennington 20SLi 2010 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.