Invictus Yacht GT370S GT 2023 boat specs
Invictus Yacht
Invictus Yacht GT370S GT 2023
2023
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VS
Invictus Yacht TT420 TT 2023 boat specs
Invictus Yacht
Invictus Yacht TT420 TT 2023
2023
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Invictus Yacht GT370S GT 2023 vs Invictus Yacht TT420 TT 2023 — Same Brand, Different Boat

The Invictus Yacht GT370S GT 2023 vs Invictus Yacht TT420 TT 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.

Size is the most obvious dividing line here. The Invictus Yacht TT420 TT 2023 measures 40,5 feet overall (2023), giving it roughly 3,2 additional feet of deck space compared to the Invictus Yacht GT370S GT 2023 at 37,3 feet (2023). Weight tells a clearer story for trailering families: the Invictus Yacht TT420 TT 2023 tips the scales at 26 451 lbs — 11 240 lbs less than the Invictus Yacht GT370S GT 2023 at 15 211 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 600 hp, the Invictus Yacht GT370S GT 2023 has a 160-hp advantage over the Invictus Yacht TT420 TT 2023's 440-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The Invictus Yacht TT420 TT 2023 is rated for 12 passengers, while the Invictus Yacht GT370S GT 2023 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Invictus Yacht TT420 TT 2023 could be the deciding factor.

Bottom line: Choose the Invictus Yacht TT420 TT 2023 if your priority is putting more people on the water — it handles 12 passengers and at 40,5 ft it has the deck room to back that rating up comfortably. The Invictus Yacht GT370S GT 2023 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail37.30 ft
Length overall - Detail40.50 ft
Length - Feet37.3
Length - Feet40.5
Length overall - Meters11.37
Length overall - Meters12.34
Length overall - Inches448
Length overall - Inches486
Draft [max] - Detail3.40 ft
Draft [max] - Detail3.80 ft
Draft [max] - Meters1.04
Draft [max] - Meters1.16
Draft [max] - Inches41
Draft [max] - Inches46
Displacement15211.00 lbs
Displacement26451.00 lbs
Beamnot available
Beam13.80 ft
Beam - Metersnot available
Beam - Meters4.21
Beam - Inchesnot available
Beam - Inches166
Engine and Drivetrain
Horsepower600 hp
Horsepower440 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeoutboard
Drive typeinboard
Engine 2 Horsepower600 hp
Engine 2 Horsepower440 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typeoutboard
Engine 2 Drive Typeinboard
Engine makenot available
Engine makeVolvo Penta
Engine modelnot available
Engine modelD6
Engine 2 Engine Makenot available
Engine 2 Engine MakeVolvo Penta
Engine 2 Engine Modelnot available
Engine 2 Engine ModelD6
Operational Info
Sleeping capacity4
Sleeping capacity4
Cabins2
Cabins1
Head1
Head1
Boat typePower
Boat typePower

Invictus Yacht GT370S GT 2023 vs Invictus Yacht TT420 TT 2023 — Common Questions

Which is the larger boat — the Invictus Yacht GT370S GT 2023 or the Invictus Yacht TT420 TT 2023?
The Invictus Yacht TT420 TT 2023 is the longer of the two at 40,5 feet overall. The Invictus Yacht GT370S GT 2023 comes in at 37,3 feet, making it roughly 3,2 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Invictus Yacht GT370S GT 2023 or the Invictus Yacht TT420 TT 2023?
For trailering, the Invictus Yacht GT370S GT 2023 has the edge at 15 211 lbs dry weight versus 26 451 lbs for the Invictus Yacht TT420 TT 2023. 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 Invictus Yacht GT370S GT 2023 is rated to a maximum of 600 hp, giving it the larger power ceiling. The Invictus Yacht TT420 TT 2023 tops out at 440 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 Invictus Yacht GT370S GT 2023 is Coast Guard rated for 11 passengers, while the Invictus Yacht TT420 TT 2023 is certified for 12. 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.
Are the Invictus Yacht GT370S GT 2023 and Invictus Yacht TT420 TT 2023 from the same manufacturer?
Yes — both the Invictus Yacht GT370S GT 2023 and the Invictus Yacht TT420 TT 2023 are built by Invictus Yacht. 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.