Astondoa 377 Coupe 2024 boat specs
Astondoa
Astondoa 377 Coupe 2024
2024
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VS
Astondoa 377 Coupe Outboard 2024 boat specs
Astondoa
Astondoa 377 Coupe Outboard 2024
2024
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Astondoa 377 Coupe 2024 vs Astondoa 377 Coupe Outboard 2024 — Same Brand, Different Boat

The Astondoa 377 Coupe 2024 vs Astondoa 377 Coupe Outboard 2024 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 — Astondoa 377 Coupe 2024 at 38,1 ft versus Astondoa 377 Coupe Outboard 2024 at 38,1 ft. At 21 384 lbs and 21 384 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 260 hp for the Astondoa 377 Coupe 2024 and 270 hp for the Astondoa 377 Coupe Outboard 2024. 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. Both carry nearly identical fuel loads — 211 gal and 211 gal — so range won't be a tiebreaker here.

Both boats are rated for 11 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: The Astondoa 377 Coupe 2024 and Astondoa 377 Coupe Outboard 2024 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
Measurements / Dimensions
Length overall - Detail38.10 ft
Length overall - Detail38.10 ft
Length - Feet38.1
Length - Feet38.1
Length overall - Meters11.61
Length overall - Meters11.61
Length overall - Inches457
Length overall - Inches457
Beam11.67 ft
Beam11.67 ft
Beam - Meters3.56
Beam - Meters3.56
Beam - Inches140
Beam - Inches140
Draft [max] - Detail2.60 ft
Draft [max] - Detail2.60 ft
Draft [max] - Meters0.79
Draft [max] - Meters0.79
Draft [max] - Inches31
Draft [max] - Inches31
Displacement21384.00 lbs
Displacement21384.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal211
Fuel tank capacity - Gal211
Fuel tank capacity - Liters798.72
Fuel tank capacity - Liters798.72
Engine makeVolvo Penta
Engine makeVolvo Penta
Engine modelD4-26
Engine modelD4-27
Horsepower260 hp
Horsepower270 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine ModelD4-26
Engine 2 Engine ModelD4-27
Engine 2 Horsepower260 hp
Engine 2 Horsepower270 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Operational Info
Sleeping capacity4
Sleeping capacity4
Cabins2
Cabins2
Head1
Head1
Water capacity52
Water capacity52
Boat typePower
Boat typePower

Astondoa 377 Coupe 2024 vs Astondoa 377 Coupe Outboard 2024 — Common Questions

Which is the larger boat — the Astondoa 377 Coupe 2024 or the Astondoa 377 Coupe Outboard 2024?
The Astondoa 377 Coupe Outboard 2024 is the longer of the two at 38,1 feet overall. The Astondoa 377 Coupe 2024 comes in at 38,1 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Astondoa 377 Coupe 2024 or the Astondoa 377 Coupe Outboard 2024?
For trailering, the Astondoa 377 Coupe Outboard 2024 has the edge at 21 384 lbs dry weight versus 21 384 lbs for the Astondoa 377 Coupe 2024. 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 Astondoa 377 Coupe Outboard 2024 is rated to a maximum of 270 hp, giving it the larger power ceiling. The Astondoa 377 Coupe 2024 tops out at 260 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 Astondoa 377 Coupe 2024 is Coast Guard rated for 11 passengers, while the Astondoa 377 Coupe Outboard 2024 is certified for 11. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Astondoa 377 Coupe 2024 and Astondoa 377 Coupe Outboard 2024 share an 11.67 ft beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Astondoa 377 Coupe 2024 and Astondoa 377 Coupe Outboard 2024?
Both boats carry similar fuel loads — 211 gallons and 211 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Astondoa 377 Coupe 2024 and Astondoa 377 Coupe Outboard 2024 from the same manufacturer?
Yes — both the Astondoa 377 Coupe 2024 and the Astondoa 377 Coupe Outboard 2024 are built by Astondoa. 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.