Alumacraft Navigator 175 Sport 2008 vs Alumacraft V16 2003 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft Navigator 175 Sport 2008 or the Alumacraft V16 2003?

For trailering, the Alumacraft V16 2003 has the edge at 287 lbs dry weight versus 1 357 lbs for the Alumacraft Navigator 175 Sport 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.

Q: Which boat can handle a bigger outboard?

The Alumacraft Navigator 175 Sport 2008 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft V16 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 Navigator 175 Sport 2008 is Coast Guard rated for 5 passengers, while the Alumacraft V16 2003 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 Sport 2008 measures 95" wide, compared to 7" for the Alumacraft V16 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 Navigator 175 Sport 2008 and Alumacraft V16 2003 from the same manufacturer?

Yes — both the Alumacraft Navigator 175 Sport 2008 and the Alumacraft V16 2003 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 Navigator 175 Sport 2008 vs Alumacraft V16 2003

Alumacraft

Alumacraft Navigator 175 Sport 2008

2008

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Alumacraft

Alumacraft V16 2003

2003

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft Navigator 175 Sport 2008 vs Alumacraft V16 2003 — Same Brand, Different Boat

The Alumacraft Navigator 175 Sport 2008 vs Alumacraft V16 2003 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 150 hp, the Alumacraft Navigator 175 Sport 2008 has a 110-hp advantage over the Alumacraft V16 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 Sport 2008 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft V16 2003 with its 40-hp rating is the more economical daily driver.

General Boat Info

MakeAlumacraft

ModelNavigator 175 Sport

ModelV16

Model Year2008

Model Year2003

Measurements / Dimensions

Beam95 in. (2.41 m)

Beam70 in

Beam - Meters2.41

Beam - Meters1.78

Beam - Inches95

Beam - Inches7

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

Depth - Detailnot available

Depth - Centimeters106.68

Depth - Centimetersnot available

Depth - Inches42

Depth - Inchesnot available

Weight - Detail1,357 lbs. (615 kg)

Weight - Detail287 lbs

Weight - kg615.52

Weight - kg130.18

Weight - lbs.1357

Weight - lbs.287

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

Width [transom] - Detailnot available

Height [transom]25 in. (0.63 m)

Height [transom]15/20 in. 25 in. available on special orders

Length - Meters5.38

Length - Metersnot available

Length - Feet17

Length - Feetnot available

Length - Inches8

Length - Inchesnot available

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

Length overall - Detail16 ft. 7 in

Length overall - Meters5.38

Length overall - Meters5.05

Length overall - Inches212

Length overall - Inches199

Draft [drive up] - Detailnot available

Draft [drive up] - DetailN/A

Height - Detailnot available

Height - Detail30 in

Height - Metersnot available

Height - Meters0.76

Height - Inchesnot available

Height - Inches3

Body / Hull

Hull materialAluminum

Hull thicknessBottom: 0.080 in. (2 mm)

Hull thicknessnot available

Hull typeDeep Vee

Hull typenot available

Engine and Drivetrain

Fuel tank capacity - Detail38 gal. (144 l)

Fuel tank capacity - DetailN/A

Fuel tank capacity - Liters143.85

Fuel tank capacity - Litersnot available

Fuel tank capacity - Gal38

Fuel tank capacity - Galnot available

Fuel typeGas

Fuel typenot available

Drive typeOutboard

Drive typenot available

Engine max150 hp (111 kW)

Engine max40 HP

Operational Info

Maximum capacity1,245 lbs. (564 kg)

Maximum capacitynot available

Maximum people5

Maximum people5 persons

Water capacitynot available

Water capacityN/A

Trailer Info

Trailer - Detailnot available

Trailer - DetailN/A

Alumacraft Navigator 175 Sport 2008 vs Alumacraft V16 2003 — Common Questions

Which is easier to trailer — the Alumacraft Navigator 175 Sport 2008 or the Alumacraft V16 2003?

For trailering, the Alumacraft V16 2003 has the edge at 287 lbs dry weight versus 1 357 lbs for the Alumacraft Navigator 175 Sport 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 Alumacraft Navigator 175 Sport 2008 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft V16 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 Navigator 175 Sport 2008 is Coast Guard rated for 5 passengers, while the Alumacraft V16 2003 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 Sport 2008 measures 95" wide, compared to 7" for the Alumacraft V16 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 Navigator 175 Sport 2008 and Alumacraft V16 2003 from the same manufacturer?

Yes — both the Alumacraft Navigator 175 Sport 2008 and the Alumacraft V16 2003 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 Navigator 175 Sport 2008 full specs ← Alumacraft V16 2003 full specs