Alumacraft MV 2072 AW Tunnel 2004 vs Alumacraft Navigator 175 2005 - Boat Spec Comparison

Q: Which is easier to trailer — the Alumacraft MV 2072 AW Tunnel 2004 or the Alumacraft Navigator 175 2005?

For trailering, the Alumacraft MV 2072 AW Tunnel 2004 has the edge at 8 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 2005. 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 2005 is rated to a maximum of 80 hp, giving it the larger power ceiling. The Alumacraft MV 2072 AW Tunnel 2004 tops out at 60 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 2072 AW Tunnel 2004 is Coast Guard rated for 8 passengers, while the Alumacraft Navigator 175 2005 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 MV 2072 AW Tunnel 2004 measures 96" wide, compared to 93" for the Alumacraft Navigator 175 2005. 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 2072 AW Tunnel 2004 and Alumacraft Navigator 175 2005 from the same manufacturer?

Yes — both the Alumacraft MV 2072 AW Tunnel 2004 and the Alumacraft Navigator 175 2005 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 2072 AW Tunnel 2004 vs Alumacraft Navigator 175 2005

Alumacraft

Alumacraft MV 2072 AW Tunnel 2004

2004

View full specs →

Alumacraft

Alumacraft Navigator 175 2005

2005

View full specs →

Detailed Evaluation & Buyer Recommendation

Alumacraft MV 2072 AW Tunnel 2004 vs Alumacraft Navigator 175 2005 — Same Brand, Different Boat

The Alumacraft MV 2072 AW Tunnel 2004 vs Alumacraft Navigator 175 2005 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.

Both boats share a closely matched power ceiling — 60 hp for the Alumacraft MV 2072 AW Tunnel 2004 and 80 hp for the Alumacraft Navigator 175 2005. 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.

For family outings this is probably the sharpest distinction between the two. The Alumacraft MV 2072 AW Tunnel 2004 is rated for 8 passengers, while the Alumacraft Navigator 175 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Alumacraft MV 2072 AW Tunnel 2004 could be the deciding factor.

Bottom line: Choose the Alumacraft MV 2072 AW Tunnel 2004 if your priority is putting more people on the water — it handles 8 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Alumacraft Navigator 175 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeAlumacraft

ModelMV 2072 AW Tunnel

ModelNavigator 175

Model Year2004

Model Year2005

Measurements / Dimensions

Beam96 in

Beam93 in. (2.36 m)

Beam - Meters2.44

Beam - Meters2.36

Beam - Inches96

Beam - Inches93

Weight - Detail800 lbs

Weight - Detail1145 lbs. (519 kg)

Weight - kg362.87

Weight - kg519.36

Weight - lbs.8

Weight - lbs.1145

Height - Detail30 in

Height - Detailnot available

Height - Meters0.76

Height - Metersnot available

Height - Inches3

Height - Inchesnot available

Height [transom]21 in

Height [transom]20 in. (.51 m)

Length overall - Detail20 ft

Length overall - Detail17 ft. 3 in. (5.26 m)

Length overall - Meters6.1

Length overall - Meters5.26

Length overall - Inches24

Length overall - Inches207

Depth - Detailnot available

Depth - Detail37 in. (.94 m) Maximum to floor: 22 in. (.56 m)

Depth - Centimetersnot available

Depth - Centimeters93.98

Depth - Inchesnot available

Depth - Inches37

Width [transom] - Detailnot available

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

Length - Metersnot available

Length - Meters5.26

Length - Feetnot available

Length - Feet17

Length - Inchesnot available

Length - Inches3

Body / Hull

Hull materialAluminum

Hull materialnot available

Hull thicknessnot available

Hull thicknessBottom: .080 in. (2.0 mm) Sides: .080 in. (2.0 mm) 2XB Bow?2nd plate: .080 in. 2XB Bottom?2nd plate: .080 in

Engine and Drivetrain

Engine max60 hp w/Tiller Steering; 90 hp w/Console Steering

Engine max80 hp (60 kw)

Fuel tank capacity - Detailnot available

Fuel tank capacity - Detail40 gal. (151 l)

Fuel tank capacity - Litersnot available

Fuel tank capacity - Liters151.42

Fuel tank capacity - Galnot available

Fuel tank capacity - Gal4

Operational Info

Maximum people8 persons

Maximum people5

Alumacraft MV 2072 AW Tunnel 2004 vs Alumacraft Navigator 175 2005 — Common Questions

Which is easier to trailer — the Alumacraft MV 2072 AW Tunnel 2004 or the Alumacraft Navigator 175 2005?

For trailering, the Alumacraft MV 2072 AW Tunnel 2004 has the edge at 8 lbs dry weight versus 1 145 lbs for the Alumacraft Navigator 175 2005. 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 2005 is rated to a maximum of 80 hp, giving it the larger power ceiling. The Alumacraft MV 2072 AW Tunnel 2004 tops out at 60 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 2072 AW Tunnel 2004 is Coast Guard rated for 8 passengers, while the Alumacraft Navigator 175 2005 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 MV 2072 AW Tunnel 2004 measures 96" wide, compared to 93" for the Alumacraft Navigator 175 2005. 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 2072 AW Tunnel 2004 and Alumacraft Navigator 175 2005 from the same manufacturer?

Yes — both the Alumacraft MV 2072 AW Tunnel 2004 and the Alumacraft Navigator 175 2005 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 2072 AW Tunnel 2004 full specs ← Alumacraft Navigator 175 2005 full specs