Alumacraft MV  1648 2004 boat specs
Alumacraft
Alumacraft MV 1648 2004
2004
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VS
Alumacraft Sierra MV 1648 NCS 2012 boat specs
Alumacraft
Alumacraft Sierra MV 1648 NCS 2012
2012
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Alumacraft MV 1648 2004 vs Alumacraft Sierra MV 1648 NCS 2012 — Same Brand, Different Boat

The Alumacraft MV 1648 2004 vs Alumacraft Sierra MV 1648 NCS 2012 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.

The Alumacraft Sierra MV 1648 NCS 2012 tops out at 35 hp. Engine specs for the Alumacraft MV 1648 2004 aren't listed — confirm with a dealer before selecting an outboard.

Both boats are rated for 5 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.

Bottom line: The Alumacraft MV 1648 2004 and Alumacraft Sierra MV 1648 NCS 2012 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
MakeAlumacraft
MakeAlumacraft
ModelMV 1648
ModelSierra MV 1648 NCS
Model Year2004
Model Year2012
Measurements / Dimensions
Beam70 in
Beam70 in
Beam - Meters1.78
Beam - Meters1.78
Beam - Inches7
Beam - Inches7
Draft [drive up] - DetailN/A
Draft [drive up] - Detailnot available
Weight - Detail270 lbs
Weight - Detail310 lbs
Weight - kg122.47
Weight - kg140.61
Weight - lbs.27
Weight - lbs.31
Height - Detail21 in
Height - DetailSide: 21 in
Height - Meters0.53
Height - Meters0.53
Height - Inches21
Height - Inches21
Height [transom]15 in
Height [transom]15 / 20 in
Length overall - Detail16 ft
Length overall - Detail16 ft
Length overall - Meters4.88
Length overall - Meters4.88
Length overall - Inches192
Length overall - Inches192
Length - Feetnot available
Length - Feet16
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.070 in
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Engine/s standard40 hp
Engine/s standardnot available
Fuel tank capacity - DetailN/A
Fuel tank capacity - Detailnot available
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Horsepowernot available
Horsepower35 hp
Operational Info
Water capacityN/A
Water capacitynot available
Maximum people5 persons
Maximum people5
Maximum capacitynot available
Maximum capacity1,010 lbs
Trailer Info
Trailer - DetailN/A
Trailer - Detailnot available

Alumacraft MV 1648 2004 vs Alumacraft Sierra MV 1648 NCS 2012 — Common Questions

Which is easier to trailer — the Alumacraft MV 1648 2004 or the Alumacraft Sierra MV 1648 NCS 2012?
For trailering, the Alumacraft MV 1648 2004 has the edge at 27 lbs dry weight versus 31 lbs for the Alumacraft Sierra MV 1648 NCS 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.
What is the maximum horsepower rating for these boats?
The Alumacraft Sierra MV 1648 NCS 2012 has a documented max rating of 35 hp. Engine specifications for the Alumacraft MV 1648 2004 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 Alumacraft MV 1648 2004 is Coast Guard rated for 5 passengers, while the Alumacraft Sierra MV 1648 NCS 2012 is certified for 5. 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 Alumacraft MV 1648 2004 and Alumacraft Sierra MV 1648 NCS 2012 share an 70 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.
Are the Alumacraft MV 1648 2004 and Alumacraft Sierra MV 1648 NCS 2012 from the same manufacturer?
Yes — both the Alumacraft MV 1648 2004 and the Alumacraft Sierra MV 1648 NCS 2012 are built by Alumacraft. 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.