Bennington 18 SFX 2013 boat specs
Bennington
Bennington 18 SFX 2013
2013
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VS
Bennington 2275 RLIO 2006 boat specs
Bennington
Bennington 2275 RLIO 2006
2006
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Bennington 18 SFX 2013 vs Bennington 2275 RLIO 2006: Same Brand, Different Boat

The Bennington 18 SFX 2013 vs Bennington 2275 RLIO 2006 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 RLIO 2006 measures 22,0 feet overall (2006), giving it roughly 3,6 additional feet of deck space compared to the Bennington 18 SFX 2013 at 18,4 feet (2013). Weight tells a clearer story for trailering families: the Bennington 2275 RLIO 2006 tips the scales at 3 280 lbs - 1 617 lbs less than the Bennington 18 SFX 2013 at 1 663 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 18 SFX 2013 carries a rated maximum of 50 hp. Engine data for the Bennington 2275 RLIO 2006 wasn't available in our records - check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads - 26 gal and 26 gal - so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Bennington 18 SFX 2013 is rated for 7 passengers, while the Bennington 2275 RLIO 2006 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Bennington 18 SFX 2013 could be the deciding factor.

The Bennington 2275 RLIO 2006 is an inflatable design - lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington 18 SFX 2013 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: Choose the Bennington 18 SFX 2013 if your priority is putting more people on the water - it handles 7 passengers and at 18,4 ft it has the deck room to back that rating up comfortably. The Bennington 2275 RLIO 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeBennington
MakeBennington
Model18 SFX
Model2275 RLIO
Model Year2013
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in.
Beam8 ft. 6 in.
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail1,663 lbs.
Weight - DetailWith 2 Tubes: 2,800 lbs. With 3 Tubes: 3,280 lbs. plus engine
Weight - kg754.32
Weight - kg1487.78
Weight - lbs.1663
Weight - lbs.3280
Length [at waterline]17 ft. 6 in. pontoon length
Length [at waterline]not available
Length [deck]16 ft. 11 in.
Length [deck]21 ft. 11 in.
Length - Feet18.42
Length - Feet22
Length overall - Detail18 ft. 5 in.
Length overall - Detail22 ft. 0 in.
Length overall - Meters5.61
Length overall - Meters6.71
Length overall - Inches221
Length overall - Inches264
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter23 in.
Tube diameter25 in.
Tube gauge0.08
Tube gauge.080 in.
Number of tubes2
Number of tubes2 or 3
Engine and Drivetrain
Fuel tank capacity - Detail25.8 gal.
Fuel tank capacity - Detail26 gal. port
Fuel tank capacity - Liters98.42
Fuel tank capacity - Liters98.42
Fuel tank capacity - Gal25.8
Fuel tank capacity - Gal26
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeI/O
Engine max50 hp
Engine maxnot available
Engine/s standardnot available
Engine/s standardWith 2 Tubes: 4-cylinder With 3 Tubes: V8 small block
Operational Info
Maximum people7
Maximum peopleWith 2 Tubes: 13 With 3 Tubes: 14
Maximum capacitynot available
Maximum capacityWith 2 Tubes: 1,800 lbs. With 3 Tubes: 2,000 lbs.

Bennington 18 SFX 2013 vs Bennington 2275 RLIO 2006 - Common Questions

Which is the larger boat - the Bennington 18 SFX 2013 or the Bennington 2275 RLIO 2006?
The Bennington 2275 RLIO 2006 is the longer of the two at 22,0 feet overall. The Bennington 18 SFX 2013 comes in at 18,4 feet, making it roughly 3,6 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Bennington 18 SFX 2013 or the Bennington 2275 RLIO 2006?
For trailering, the Bennington 18 SFX 2013 has the edge at 1 663 lbs dry weight versus 3 280 lbs for the Bennington 2275 RLIO 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.
What is the maximum horsepower rating for these boats?
The Bennington 18 SFX 2013 has a documented max rating of 50 hp. Engine specifications for the Bennington 2275 RLIO 2006 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 18 SFX 2013 is Coast Guard rated for 7 passengers, while the Bennington 2275 RLIO 2006 is certified for 2. 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 18 SFX 2013 and Bennington 2275 RLIO 2006 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.
How do the fuel tanks compare on the Bennington 18 SFX 2013 and Bennington 2275 RLIO 2006?
Both boats carry similar fuel loads - 26 gallons and 26 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Bennington 18 SFX 2013 and Bennington 2275 RLIO 2006 from the same manufacturer?
Yes - both the Bennington 18 SFX 2013 and the Bennington 2275 RLIO 2006 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.