Princecraft Sport 174 2010 boat specs
Princecraft
Princecraft Sport 174 2010
2010
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VS
Princecraft Vantage 21 2012 boat specs
Princecraft
Princecraft Vantage 21 2012
2012
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Princecraft Sport 174 2010 vs Princecraft Vantage 21 2012 — Same Brand, Different Boat

Matching a modified vee Princecraft Sport 174 2010 against a pontoon Princecraft Vantage 21 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The Princecraft Vantage 21 2012 measures 21,8 feet overall (2012), giving it roughly 4,3 additional feet of deck space compared to the Princecraft Sport 174 2010 at 17,4 feet (2010). Weight tells a clearer story for trailering families: the Princecraft Vantage 21 2012 tips the scales at 1 843 lbs — 554 lbs less than the Princecraft Sport 174 2010 at 1 289 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 115 hp, the Princecraft Sport 174 2010 has a 25-hp advantage over the Princecraft Vantage 21 2012's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Princecraft Sport 174 2010 carries 35 gallons versus 31 gallons in the Princecraft Vantage 21 2012. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Princecraft Vantage 21 2012 is rated for 9 passengers, while the Princecraft Sport 174 2010 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Princecraft Vantage 21 2012 could be the deciding factor.

Bottom line: Choose the Princecraft Vantage 21 2012 if your priority is putting more people on the water — it handles 9 passengers and at 21,8 ft it has the deck room to back that rating up comfortably. The Princecraft Sport 174 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakePrincecraft
MakePrincecraft
ModelSport 174
ModelVantage 21
Model Year201
Model Year2012
Measurements / Dimensions
Beam92 in. (2.3 m)
Beam8 ft. 6 in. (2.6 m)
Beam - Meters2.34
Beam - Meters2.59
Beam - Inches92
Beam - Inches102
Depth - Detail40 in. (1 m)
Depth - Detailnot available
Depth - Centimeters101.6
Depth - Centimetersnot available
Depth - Inches4
Depth - Inchesnot available
Draft [max] - Detail30 in. (0.8 m)
Draft [max] - Detailnot available
Draft [max] - Meters0.76
Draft [max] - Metersnot available
Draft [max] - Inches3
Draft [max] - Inchesnot available
Weight - Detail1,289 lbs. (585 kg)
Weight - Detail1,843 lbs. (836 kg)
Weight - kg584.68
Weight - kg835.97
Weight - lbs.1289
Weight - lbs.1843
Width [transom] - Detail75 in. (1.9 m)
Width [transom] - Detailnot available
Height [transom]25 in. (0.6 m)
Height [transom]not available
Length - Feet17.42
Length - Feet21.75
Length overall - Detail17 ft. 5 in. (5.3 m)
Length overall - Detail21 ft. 9 in. (6.6 m)
Length overall - Meters5.31
Length overall - Meters6.63
Length overall - Inches209
Length overall - Inches261
Length [deck]not available
Length [deck]20 ft. 8 in. (6.3 m)
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessBottom: 0.100 in. (2.5 mm) Side: 0.072 in. (1.8 mm)
Hull thicknessnot available
Hull typeModified Vee
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail35 gal. (132 l)
Fuel tank capacity - Detail31 gal. (117 l)
Fuel tank capacity - Liters132.49
Fuel tank capacity - Liters117.35
Fuel tank capacity - Gal35
Fuel tank capacity - Gal31
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max115 hp (86 kW)
Engine max90 hp (67 kW)
Operational Info
Maximum capacityPerson: 907 lbs. (411 kg) Total: 1,647 lbs. (747 kg)
Maximum capacity1,819 lbs. (825 kg)
Maximum people7
Maximum people9 / 1,217 lbs. (522 kg)
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in. (0.64 m)
Tube gaugenot available
Tube gauge0.080 in. (2 mm)
Number of tubesnot available
Number of tubes2

Princecraft Sport 174 2010 vs Princecraft Vantage 21 2012 — Common Questions

Which is the larger boat — the Princecraft Sport 174 2010 or the Princecraft Vantage 21 2012?
The Princecraft Vantage 21 2012 is the longer of the two at 21,8 feet overall. The Princecraft Sport 174 2010 comes in at 17,4 feet, making it roughly 4,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Princecraft Sport 174 2010 or the Princecraft Vantage 21 2012?
For trailering, the Princecraft Sport 174 2010 has the edge at 1 289 lbs dry weight versus 1 843 lbs for the Princecraft Vantage 21 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.
Which boat can handle a bigger outboard?
The Princecraft Sport 174 2010 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Princecraft Vantage 21 2012 tops out at 90 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 Princecraft Sport 174 2010 is Coast Guard rated for 7 passengers, while the Princecraft Vantage 21 2012 is certified for 9. 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 Princecraft Vantage 21 2012 measures 102" wide, compared to 92" for the Princecraft Sport 174 2010. 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 Princecraft Sport 174 2010 or the Princecraft Vantage 21 2012?
The Princecraft Sport 174 2010 has the bigger tank at 35 gallons, versus 31 gallons on the Princecraft Vantage 21 2012. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Princecraft Sport 174 2010 and Princecraft Vantage 21 2012 from the same manufacturer?
Yes — both the Princecraft Sport 174 2010 and the Princecraft Vantage 21 2012 are built by Princecraft. 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.