Boston Whaler 270 Vantage 2015 boat specs
Boston Whaler
Boston Whaler 270 Vantage 2015
2015
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VS
Boston Whaler 325 Conquest Pilothouse 2023 boat specs
Boston Whaler
Boston Whaler 325 Conquest Pilothouse 2023
2023
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Boston Whaler 270 Vantage 2015 vs Boston Whaler 325 Conquest Pilothouse 2023 — Same Brand, Different Boat

The Boston Whaler 270 Vantage 2015 vs Boston Whaler 325 Conquest Pilothouse 2023 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 300 hp, the Boston Whaler 325 Conquest Pilothouse 2023 has a 75-hp advantage over the Boston Whaler 270 Vantage 2015's 225-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Boston Whaler 270 Vantage 2015 carries 175 gallons versus 3 gallons in the Boston Whaler 325 Conquest Pilothouse 2023. 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 Boston Whaler 325 Conquest Pilothouse 2023 is rated for 9 passengers, while the Boston Whaler 270 Vantage 2015 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Boston Whaler 325 Conquest Pilothouse 2023 could be the deciding factor.

Bottom line: Choose the Boston Whaler 325 Conquest Pilothouse 2023 if your priority is putting more people on the water — it handles 9 passengers and at 32,3 ft it has the deck room to back that rating up comfortably. The Boston Whaler 270 Vantage 2015 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 8 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail28.30 ft
Length overall - Detail32.30 ft
Length - Feet28.3
Length - Feet32.3
Length overall - Meters8.63
Length overall - Meters9.85
Length overall - Inches340
Length overall - Inches388
Beam9.00 ft
Beam10.80 ft
Beam - Meters2.74
Beam - Meters3.29
Beam - Inches108
Beam - Inches130
Draft Min1.80 ft
Draft Min2.20 ft
Engine and Drivetrain
Fuel tank capacity - Gal175
Fuel tank capacity - Gal3
Fuel tank capacity - Liters662.45
Fuel tank capacity - Liters1135.62
Engine makeMercury
Engine makeMercury
Horsepower225 hp
Horsepower300 hp
Fuel typeGas
Fuel typeGas
Drive typeoutboard
Drive typeoutboard
Engine 2 Engine MakeMercury
Engine 2 Engine MakeMercury
Engine 2 Horsepower225 hp
Engine 2 Horsepower300 hp
Engine 2 Fuel TypeGas
Engine 2 Fuel TypeGas
Engine 2 Drive Typeoutboard
Engine 2 Drive Typeoutboard
Engine modelnot available
Engine modelV8 DTX Black Verado
Engine 2 Engine Modelnot available
Engine 2 Engine ModelV8 DTX Black Verado
Operational Info
Cabins1
Cabinsnot available
Head1
Head1
Water capacity2
Water capacity46
Boat typePower
Boat typePower
Holding tank capacity - Galnot available
Holding tank capacity - Gal12
Holding tank capacity - Litersnot available
Holding tank capacity - Liters45.42

Boston Whaler 270 Vantage 2015 vs Boston Whaler 325 Conquest Pilothouse 2023 — Common Questions

Which is the larger boat — the Boston Whaler 270 Vantage 2015 or the Boston Whaler 325 Conquest Pilothouse 2023?
The Boston Whaler 325 Conquest Pilothouse 2023 is the longer of the two at 32,3 feet overall. The Boston Whaler 270 Vantage 2015 comes in at 28,3 feet, making it roughly 4,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The Boston Whaler 325 Conquest Pilothouse 2023 is rated to a maximum of 300 hp, giving it the larger power ceiling. The Boston Whaler 270 Vantage 2015 tops out at 225 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 Boston Whaler 270 Vantage 2015 is Coast Guard rated for 8 passengers, while the Boston Whaler 325 Conquest Pilothouse 2023 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 Boston Whaler 325 Conquest Pilothouse 2023 measures 130" wide, compared to 108" for the Boston Whaler 270 Vantage 2015. 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 Boston Whaler 270 Vantage 2015 or the Boston Whaler 325 Conquest Pilothouse 2023?
The Boston Whaler 270 Vantage 2015 has the bigger tank at 175 gallons, versus 3 gallons on the Boston Whaler 325 Conquest Pilothouse 2023. That 172-gallon difference translates to roughly 516–860 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Boston Whaler 270 Vantage 2015 and Boston Whaler 325 Conquest Pilothouse 2023 from the same manufacturer?
Yes — both the Boston Whaler 270 Vantage 2015 and the Boston Whaler 325 Conquest Pilothouse 2023 are built by Boston Whaler. 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.