Monterey 275 SS 2020 boat specs
Monterey
Monterey 275 SS 2020
2020
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VS
Monterey 340SY 2013 boat specs
Monterey
Monterey 340SY 2013
2013
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Monterey 275 SS 2020 vs Monterey 340SY 2013 — Same Brand, Different Boat

The Monterey 275 SS 2020 vs Monterey 340SY 2013 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 Monterey 340SY 2013 measures 35,3 feet overall (2013), giving it roughly 7,8 additional feet of deck space compared to the Monterey 275 SS 2020 at 27,5 feet (2020). Weight tells a clearer story for trailering families: the Monterey 275 SS 2020 tips the scales at 5 800 lbs — 5 653 lbs more than the Monterey 340SY 2013 at 147 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 450 hp, the Monterey 275 SS 2020 has a 50-hp advantage over the Monterey 340SY 2013's 400-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Monterey 340SY 2013 carries 21 gallons versus 8 gallons in the Monterey 275 SS 2020. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Monterey 275 SS 2020 is rated for up to 8 people. Passenger data for the Monterey 340SY 2013 wasn't available.

Bottom line: The Monterey 340SY 2013 at 35,3 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey 275 SS 2020 at 27,5 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.
Measurements / Dimensions
Length overall - Detail27.50 ft
Length overall - Detailnot available
Length - Feet27.5
Length - Feet35.25
Length overall - Meters8.38
Length overall - Metersnot available
Length overall - Inches330
Length overall - Inchesnot available
Beam8.60 ft
Beam11 ft. 3 in. (3.4 m)
Beam - Meters2.62
Beam - Meters3.43
Beam - Inches103
Beam - Inches135
Draft [max] - Detail3.60 ft
Draft [max] - Detail40 in. (101.6 cm)
Draft [max] - Meters1.1
Draft [max] - Meters1.02
Draft [max] - Inches43
Draft [max] - Inches4
Draft Min1.80 ft
Draft Minnot available
Displacement5800.00 lbs
Displacementnot available
Bridge clearance - Detailnot available
Bridge clearance - DetailWith Arch: 10 ft. 2 in. (3.1 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.1
Bridge clearance - Inchesnot available
Bridge clearance - Inches122
Deadrisenot available
Deadrise17℃
Draft [drive up] - Detailnot available
Draft [drive up] - Detail25 in. (63.5 cm)
Draft [drive up] metersnot available
Draft [drive up] meters0.64
Draft [drive up] inchesnot available
Draft [drive up] inches25
Weight - Detailnot available
Weight - Detail14,700 lbs. (6,668 kg)
Weight - kgnot available
Weight - kg6667.8
Weight - lbs.not available
Weight - lbs.147
Length [over all with swim platform]not available
Length [over all with swim platform]35 ft. 3 in. (10.7 m)
Engine and Drivetrain
Fuel tank capacity - Gal8
Fuel tank capacity - Gal21
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters794.94
Engine makeYamaha
Engine makenot available
Horsepower450 hp
Horsepowernot available
Fuel typeGas
Fuel typeGas or Diesel
Drive typeoutboard
Drive typeInboard - Twin
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail210 gal. (795 l)
Engine maxnot available
Engine maxT-400 hp (T-298.3 kW)
Operational Info
Head1
Headnot available
Water capacity15
Water capacity42 gal. (159 l)
Holding tank capacity - Gal11
Holding tank capacity - Gal28
Holding tank capacity - Liters41.64
Holding tank capacity - Liters105.99
Boat typePower
Boat typenot available
Headroomnot available
Headroom6 ft. 7 in. (2 m)
Water heater capacitynot available
Water heater capacity6 gal. (22.7 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Detail28 gal. (106 l)
General Boat Info
Makenot available
MakeMonterey
Modelnot available
Model340SY
Model Yearnot available
Model Year2013
Body / Hull
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeDeep Vee

Monterey 275 SS 2020 vs Monterey 340SY 2013 — Common Questions

Which is the larger boat — the Monterey 275 SS 2020 or the Monterey 340SY 2013?
The Monterey 340SY 2013 is the longer of the two at 35,3 feet overall. The Monterey 275 SS 2020 comes in at 27,5 feet, making it roughly 7,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 275 SS 2020 or the Monterey 340SY 2013?
For trailering, the Monterey 340SY 2013 has the edge at 147 lbs dry weight versus 5 800 lbs for the Monterey 275 SS 2020. 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 Monterey 275 SS 2020 is rated to a maximum of 450 hp, giving it the larger power ceiling. The Monterey 340SY 2013 tops out at 400 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 passengers can the Monterey 275 SS 2020 carry?
The Monterey 275 SS 2020 has an official capacity rating of 8 people. Capacity data wasn't available for the other model in this comparison — verify directly with the dealer.
Which boat is wider, and does it affect trailering?
The Monterey 340SY 2013 measures 135" wide, compared to 103" for the Monterey 275 SS 2020. 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.
Which boat has the larger fuel tank — the Monterey 275 SS 2020 or the Monterey 340SY 2013?
The Monterey 340SY 2013 has the bigger tank at 21 gallons, versus 8 gallons on the Monterey 275 SS 2020. That 13-gallon difference translates to roughly 39–65 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 275 SS 2020 and Monterey 340SY 2013 from the same manufacturer?
Yes — both the Monterey 275 SS 2020 and the Monterey 340SY 2013 are built by Monterey. 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.