Alumacraft MV 1648 2003 vs Alumacraft Navigator 175 Tiller 2009 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft MV 1648 2003 or the Alumacraft Navigator 175 Tiller 2009?

For trailering, the Alumacraft MV 1648 2003 has the edge at 27 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 Tiller 2009. 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.

Q: Which boat can handle a bigger outboard?

The Alumacraft Navigator 175 Tiller 2009 is rated to a maximum of 75 hp, giving it the larger power ceiling. The Alumacraft MV 1648 2003 tops out at 40 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.

Q: How many people can each boat hold?

The Alumacraft MV 1648 2003 is Coast Guard rated for 5 passengers, while the Alumacraft Navigator 175 Tiller 2009 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.

Q: Which boat is wider, and does it affect trailering?

The Alumacraft Navigator 175 Tiller 2009 measures 95" wide, compared to 7" for the Alumacraft MV 1648 2003. 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.

Q: Are the Alumacraft MV 1648 2003 and Alumacraft Navigator 175 Tiller 2009 from the same manufacturer?

Yes — both the Alumacraft MV 1648 2003 and the Alumacraft Navigator 175 Tiller 2009 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.

Boat Comparison

Alumacraft MV 1648 2003 vs Alumacraft Navigator 175 Tiller 2009

Alumacraft

Alumacraft MV 1648 2003

2003

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Alumacraft

Alumacraft Navigator 175 Tiller 2009

2009

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft MV 1648 2003 vs Alumacraft Navigator 175 Tiller 2009 — Same Brand, Different Boat

The Alumacraft MV 1648 2003 vs Alumacraft Navigator 175 Tiller 2009 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 power gap is worth calling out. Rated to 75 hp, the Alumacraft Navigator 175 Tiller 2009 has a 35-hp advantage over the Alumacraft MV 1648 2003's 40-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

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: Performance buyers should lean toward the Alumacraft Navigator 175 Tiller 2009 and its 75-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft MV 1648 2003 with its 40-hp rating is the more economical daily driver.

General Boat Info

MakeAlumacraft

ModelMV 1648

ModelNavigator 175 Tiller

Model Year2003

Model Year2009

Measurements / Dimensions

Beam70 in

Beam95 in. (2.41 m)

Beam - Meters1.78

Beam - Meters2.41

Beam - Inches7

Beam - Inches95

Draft [drive up] - DetailN/A

Draft [drive up] - Detailnot available

Weight - Detail270 lbs

Weight - Detail1,145 lbs. (519 kg)

Weight - kg122.47

Weight - kg519.36

Weight - lbs.27

Weight - lbs.1145

Height - Detail21 in

Height - Detailnot available

Height - Meters0.53

Height - Metersnot available

Height - Inches21

Height - Inchesnot available

Height [transom]15 in

Height [transom]25 in. (0.63 m)

Length overall - Detail16 ft

Length overall - Detail17 ft. 8 in. (5.38 m)

Length overall - Meters4.88

Length overall - Meters5.38

Length overall - Inches192

Length overall - Inches212

Depth - Detailnot available

Depth - DetailMaximum: 42 in. (1.09 m) To Floor: 23 in. (0.57 m)

Depth - Centimetersnot available

Depth - Centimeters106.68

Depth - Inchesnot available

Depth - Inches42

Width [transom] - Detailnot available

Width [transom] - Detail93 in. (2.36 m)

Length - Metersnot available

Length - Meters5.38

Length - Feetnot available

Length - Feet17

Length - Inchesnot available

Length - Inches8

Body / Hull

Hull materialAluminum

Hull thicknessnot available

Hull thicknessBottom: 0.080 in. (2 mm)

Hull typenot available

Hull typeDeep Vee

Engine and Drivetrain

Engine/s standard40 hp

Engine/s standardnot available

Fuel tank capacity - DetailN/A

Fuel tank capacity - Detail38 gal. (144 l)

Engine max40 hp TillerMaximum outboard power w/Tiller Steering

Engine max75 hp (56 kW)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters143.85

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal38

Fuel typenot available

Fuel typeGas

Drive typenot available

Drive typeOutboard

Operational Info

Water capacityN/A

Water capacitynot available

Maximum people5 persons

Maximum people5

Maximum capacitynot available

Maximum capacity1,145 lbs. (519 kg)

Trailer Info

Trailer - DetailN/A

Trailer - Detailnot available

Alumacraft MV 1648 2003 vs Alumacraft Navigator 175 Tiller 2009 — Common Questions

Which is easier to trailer — the Alumacraft MV 1648 2003 or the Alumacraft Navigator 175 Tiller 2009?

For trailering, the Alumacraft MV 1648 2003 has the edge at 27 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 Tiller 2009. 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 Alumacraft Navigator 175 Tiller 2009 is rated to a maximum of 75 hp, giving it the larger power ceiling. The Alumacraft MV 1648 2003 tops out at 40 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 Alumacraft MV 1648 2003 is Coast Guard rated for 5 passengers, while the Alumacraft Navigator 175 Tiller 2009 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.

Which boat is wider, and does it affect trailering?

The Alumacraft Navigator 175 Tiller 2009 measures 95" wide, compared to 7" for the Alumacraft MV 1648 2003. 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.

Are the Alumacraft MV 1648 2003 and Alumacraft Navigator 175 Tiller 2009 from the same manufacturer?

Yes — both the Alumacraft MV 1648 2003 and the Alumacraft Navigator 175 Tiller 2009 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.

← Alumacraft MV 1648 2003 full specs ← Alumacraft Navigator 175 Tiller 2009 full specs