Monterey 254FSX 2008 boat specs
Monterey
Monterey 254FSX 2008
2008
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VS
Monterey 400SY 2013 boat specs
Monterey
Monterey 400SY 2013
2013
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Monterey 254FSX 2008 vs Monterey 400SY 2013 — Same Brand, Different Boat

Matching a modified vee Monterey 254FSX 2008 against a deep vee Monterey 400SY 2013 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Monterey 400SY 2013 measures 41,0 feet overall (2013), giving it roughly 15,0 additional feet of deck space compared to the Monterey 254FSX 2008 at 26,0 feet (2008). At 52 lbs and 22 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 425 hp for the Monterey 254FSX 2008 and 435 hp for the Monterey 400SY 2013. 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 Monterey 400SY 2013 carries 33 gallons versus 8 gallons in the Monterey 254FSX 2008. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

The Monterey 254FSX 2008 is rated for up to 8 people. Passenger data for the Monterey 400SY 2013 wasn't available.

Bottom line: The Monterey 400SY 2013 at 41,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Monterey 254FSX 2008 at 26,0 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
MakeMonterey
MakeMonterey
Model254FSX
Model400SY
Model Year2008
Model Year2013
Measurements / Dimensions
Beam8 ft. 6 in. (2.6 m)
Beam12 ft. 6 in. (3.8 m)
Beam - Meters2.59
Beam - Meters3.81
Beam - Inches102
Beam - Inches15
Deadrise20℃
Deadrise17℃
Weight - Detail5,200 lbs. (2,359 kg)
Weight - Detail22,000 lbs. (9,979 kg)
Weight - kg2358.68
Weight - kg9979.02
Weight - lbs.52
Weight - lbs.22
Length - Meters8.1
Length - Metersnot available
Length - Feet26
Length - Feet41
Length - Inches7
Length - Inchesnot available
Length overall - Detail26 ft. 7 in. (8.1 m)
Length overall - Detailnot available
Length overall - Meters8.1
Length overall - Metersnot available
Length overall - Inches319
Length overall - Inchesnot available
Bridge clearance - Detailnot available
Bridge clearance - DetailWith Arch: 10 ft. 7 in. (3.23 m)
Bridge clearance - Metersnot available
Bridge clearance - Meters3.23
Bridge clearance - Inchesnot available
Bridge clearance - Inches127
Draft [max] - Detailnot available
Draft [max] - Detail45 in. (1.14 m)
Draft [max] - Metersnot available
Draft [max] - Meters1.14
Draft [max] - Inchesnot available
Draft [max] - Inches45
Length [over all with swim platform]not available
Length [over all with swim platform]41 ft. (12.5 m)
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typeDeep Vee
Engine and Drivetrain
Engine/s standardVolvo 5.7 l SX 300 hp
Engine/s standardnot available
Fuel tank capacity - Detail80 gal. (303 l)
Fuel tank capacity - Detail330 gal. (1,249 l)
Fuel tank capacity - Liters302.83
Fuel tank capacity - Liters1249.19
Fuel tank capacity - Gal8
Fuel tank capacity - Gal33
Fuel typeGas
Fuel typeDiesel
Drive typeInboard
Drive typeInboard - Twin
Engine max425 hp (316.9 kW)
Engine maxT-435 hp (T-324.3 kW)
Operational Info
Water capacity15 gal. (57 l)
Water capacity75 gal. (284 l)
Holding tank capacity - DetailVacuum flush: 9 gal. (45 l);
Holding tank capacity - Detail39 gal. (147 l)
Holding tank capacity - Liters34.07
Holding tank capacity - Liters147.63
Holding tank capacity - Gal9
Holding tank capacity - Gal39
Headroomnot available
Headroom6 ft. 5 in. (1.96 m)
Water heater capacitynot available
Water heater capacity6 gal. (22.7 l)

Monterey 254FSX 2008 vs Monterey 400SY 2013 — Common Questions

Which is the larger boat — the Monterey 254FSX 2008 or the Monterey 400SY 2013?
The Monterey 400SY 2013 is the longer of the two at 41,0 feet overall. The Monterey 254FSX 2008 comes in at 26,0 feet, making it roughly 15,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Monterey 254FSX 2008 or the Monterey 400SY 2013?
For trailering, the Monterey 400SY 2013 has the edge at 22 lbs dry weight versus 52 lbs for the Monterey 254FSX 2008. 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 400SY 2013 is rated to a maximum of 435 hp, giving it the larger power ceiling. The Monterey 254FSX 2008 tops out at 425 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 254FSX 2008 carry?
The Monterey 254FSX 2008 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 254FSX 2008 measures 102" wide, compared to 15" for the Monterey 400SY 2013. 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 254FSX 2008 or the Monterey 400SY 2013?
The Monterey 400SY 2013 has the bigger tank at 33 gallons, versus 8 gallons on the Monterey 254FSX 2008. That 25-gallon difference translates to roughly 75–125 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Monterey 254FSX 2008 and Monterey 400SY 2013 from the same manufacturer?
Yes — both the Monterey 254FSX 2008 and the Monterey 400SY 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.