Bennington 20 SL 2012 boat specs
Bennington
Bennington 20 SL 2012
2012
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VS
Bennington 2050 RL  2006 boat specs
Bennington
Bennington 2050 RL 2006
2006
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Bennington 20 SL 2012 vs Bennington 2050 RL 2006 — Same Brand, Different Boat

The Bennington 20 SL 2012 vs Bennington 2050 RL 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 20 SL 2012 measures 20,4 feet overall (2012), giving it roughly 18,4 additional feet of deck space compared to the Bennington 2050 RL 2006 at 2,0 feet (2006). Weight tells a clearer story for trailering families: the Bennington 20 SL 2012 tips the scales at 1 711 lbs — 1 493 lbs more than the Bennington 2050 RL 2006 at 218 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 70 hp, the Bennington 20 SL 2012 has a 47-hp advantage over the Bennington 2050 RL 2006's 23-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Bennington 2050 RL 2006 carries 26 gallons versus 21 gallons in the Bennington 20 SL 2012. 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 2050 RL 2006 comes in at 10 lbs per hp versus 24 lbs per hp for the Bennington 20 SL 2012. 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 2050 RL 2006 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The Bennington 20 SL 2012 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The Bennington 20 SL 2012 at 20,4 ft is the right call if deck space, comfort, and entertaining are top of your list. The Bennington 2050 RL 2006 at 2,0 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
MakeBennington
Model20 SL
Model2050 RL
Model Year2012
Model Year2006
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail23 in. Tubes: 1,600 lbs. 25 in. Tubes: 1,711 lbs
Weight - DetailWith 23 in. Tubes: 1,720 lbs. With 25 in. Tubes: 1,965 lbs. With 3-25 in. Tubes: 2,180 lbs
Weight - kg776.1
Weight - kg988.83
Weight - lbs.1711
Weight - lbs.218
Length [at waterline]19 ft. 6 in. pontoon length
Length [at waterline]not available
Length [deck]18 ft. 11 in
Length [deck]19 ft. 11 in
Length - Feet20.42
Length - Feet2
Length overall - Detail20 ft. 5 in
Length overall - Detail20 ft. 0 in
Length overall - Meters6.22
Length overall - Meters6.1
Length overall - Inches245
Length overall - Inches24
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull typePontoon
Hull typenot available
Pontoon and Inflatable Specific
Tube diameter23 & 25 in
Tube diameter23 or 25 in
Tube gauge0.080 in
Tube gauge.080 in
Number of tubes2
Number of tubes2 or 3
Engine and Drivetrain
Fuel tank capacity - Detail21.4 gal
Fuel tank capacity - Detail26 gal. w/remote fill
Fuel tank capacity - Liters79.49
Fuel tank capacity - Liters98.42
Fuel tank capacity - Gal21.4
Fuel tank capacity - Gal26
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max70 hp
Engine maxWith 23 in. Tubes: 95 hp With 25 in. Tubes: 100 hp With 3-25 in. Tubes: 150 hp
Operational Info
Maximum capacity23 in. Tube: 1,197 lbs. 25 in. 1,366 lbs
Maximum capacityWith 23 in. Tubes: 1,260 lbs. With 25 in. Tubes: 1,800 lbs. With 3-25 in. Tubes: 1,950 lbs
Maximum people23 in. Tube: 9 25 in. 11
Maximum peopleWith 23 in. Tubes: 9 With 25 in. Tubes: 13 With 3-25 in. Tubes: 14

Bennington 20 SL 2012 vs Bennington 2050 RL 2006 — Common Questions

Which is the larger boat — the Bennington 20 SL 2012 or the Bennington 2050 RL 2006?
The Bennington 20 SL 2012 is the longer of the two at 20,4 feet overall. The Bennington 2050 RL 2006 comes in at 2,0 feet, making it roughly 18,4 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Bennington 20 SL 2012 or the Bennington 2050 RL 2006?
For trailering, the Bennington 2050 RL 2006 has the edge at 218 lbs dry weight versus 1 711 lbs for the Bennington 20 SL 2012. 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 20 SL 2012 is rated to a maximum of 70 hp, giving it the larger power ceiling. The Bennington 2050 RL 2006 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 20 SL 2012 is Coast Guard rated for 23 passengers, while the Bennington 2050 RL 2006 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 20 SL 2012 and Bennington 2050 RL 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.
Which boat has the larger fuel tank — the Bennington 20 SL 2012 or the Bennington 2050 RL 2006?
The Bennington 2050 RL 2006 has the bigger tank at 26 gallons, versus 21 gallons on the Bennington 20 SL 2012. That 4-gallon difference translates to roughly 13–23 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Bennington 20 SL 2012 and Bennington 2050 RL 2006 from the same manufacturer?
Yes — both the Bennington 20 SL 2012 and the Bennington 2050 RL 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.