Alumacraft Competitor 175 Sport 2011 boat specs
Alumacraft
Alumacraft Competitor 175 Sport 2011
2011
View full specs →
VS
Alumacraft V-Bow 1756 AW Tunnel CC 2005 boat specs
Alumacraft
Alumacraft V-Bow 1756 AW Tunnel CC 2005
2005
View full specs →

Alumacraft Competitor 175 Sport 2011 vs Alumacraft V-Bow 1756 AW Tunnel CC 2005 — Same Brand, Different Boat

The Alumacraft Competitor 175 Sport 2011 vs Alumacraft V-Bow 1756 AW Tunnel CC 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.

On paper these two are close siblings in the size department — Alumacraft Competitor 175 Sport 2011 at 17,7 ft versus Alumacraft V-Bow 1756 AW Tunnel CC 2005 at 17,0 ft. Weight tells a clearer story for trailering families: the Alumacraft Competitor 175 Sport 2011 tips the scales at 1 285 lbs — 1 199 lbs more than the Alumacraft V-Bow 1756 AW Tunnel CC 2005 at 86 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The power gap is worth calling out. Rated to 150 hp, the Alumacraft Competitor 175 Sport 2011 has a 75-hp advantage over the Alumacraft V-Bow 1756 AW Tunnel CC 2005's 75-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Alumacraft Competitor 175 Sport 2011 carries 38 gallons versus 8 gallons in the Alumacraft V-Bow 1756 AW Tunnel CC 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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.

At this size, power-to-weight ratio matters more than outright horsepower. The Alumacraft V-Bow 1756 AW Tunnel CC 2005 comes in at 1 lbs per hp versus 9 lbs per hp for the Alumacraft Competitor 175 Sport 2011. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Alumacraft Competitor 175 Sport 2011 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Alumacraft V-Bow 1756 AW Tunnel CC 2005 with its 75-hp rating is the more economical daily driver.
General Boat Info
MakeAlumacraft
MakeAlumacraft
ModelCompetitor 175 Sport
ModelV-Bow 1756 AW Tunnel CC
Model Year2011
Model Year2005
Measurements / Dimensions
Beam95 in. (2.41 m)
Beam83 in
Beam - Meters2.41
Beam - Meters2.11
Beam - Inches95
Beam - Inches83
Depth - Detail43 in. (1.09 m) To Floor: 23 in. (0.58 m)
Depth - Detailnot available
Depth - Centimeters109.22
Depth - Centimetersnot available
Depth - Inches43
Depth - Inchesnot available
Weight - Detail1,285 lbs. (583 kg)
Weight - Detail860 lbs
Weight - kg582.87
Weight - kg390.09
Weight - lbs.1285
Weight - lbs.86
Width [transom] - Detail93 in. (2.36 m)
Width [transom] - Detail56 in
Height [transom]25 in. (0.64 m)
Height [transom]21 in
Length - Feet17.67
Length - Feet17
Length overall - Detail17 ft. 8 in. (5.3 m)
Length overall - Detail17 ft. 0 in
Length overall - Meters5.38
Length overall - Meters5.18
Length overall - Inches212
Length overall - Inches204
Height - Detailnot available
Height - Detail24 in
Height - Metersnot available
Height - Meters0.61
Height - Inchesnot available
Height - Inches24
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom and Sides: 0.080 in. (2 mm)
Hull thicknessBottom/sides: .102 in
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail38 gal. (144 l)
Fuel tank capacity - DetailTwo 7.5 gal
Fuel tank capacity - Liters143.85
Fuel tank capacity - Liters30.28
Fuel tank capacity - Gal38
Fuel tank capacity - Gal7.5
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typenot available
Engine max150 hp (112 kW)
Engine max75 hp
Operational Info
StorageBow Livewell: 22 gal. (83.3 l) Aft Livewell: 21 gal. (71 l)
Storagenot available
Maximum capacity1,370 lbs. (621 kg)
Maximum capacitynot available
Maximum people5
Maximum people5

Alumacraft Competitor 175 Sport 2011 vs Alumacraft V-Bow 1756 AW Tunnel CC 2005 — Common Questions

Which is the larger boat — the Alumacraft Competitor 175 Sport 2011 or the Alumacraft V-Bow 1756 AW Tunnel CC 2005?
The Alumacraft Competitor 175 Sport 2011 is the longer of the two at 17,7 feet overall. The Alumacraft V-Bow 1756 AW Tunnel CC 2005 comes in at 17,0 feet, making it roughly 0,7 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Alumacraft Competitor 175 Sport 2011 or the Alumacraft V-Bow 1756 AW Tunnel CC 2005?
For trailering, the Alumacraft V-Bow 1756 AW Tunnel CC 2005 has the edge at 86 lbs dry weight versus 1 285 lbs for the Alumacraft Competitor 175 Sport 2011. 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 Competitor 175 Sport 2011 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Alumacraft V-Bow 1756 AW Tunnel CC 2005 tops out at 75 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 Competitor 175 Sport 2011 is Coast Guard rated for 5 passengers, while the Alumacraft V-Bow 1756 AW Tunnel CC 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 has the better power-to-weight ratio?
The Alumacraft V-Bow 1756 AW Tunnel CC 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 9 lbs per hp for the Alumacraft Competitor 175 Sport 2011. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Alumacraft Competitor 175 Sport 2011 measures 95" wide, compared to 83" for the Alumacraft V-Bow 1756 AW Tunnel CC 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.
Which boat has the larger fuel tank — the Alumacraft Competitor 175 Sport 2011 or the Alumacraft V-Bow 1756 AW Tunnel CC 2005?
The Alumacraft Competitor 175 Sport 2011 has the bigger tank at 38 gallons, versus 8 gallons on the Alumacraft V-Bow 1756 AW Tunnel CC 2005. That 30-gallon difference translates to roughly 91–152 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Alumacraft Competitor 175 Sport 2011 and Alumacraft V-Bow 1756 AW Tunnel CC 2005 from the same manufacturer?
Yes — both the Alumacraft Competitor 175 Sport 2011 and the Alumacraft V-Bow 1756 AW Tunnel CC 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.