Invictus Yacht GT280 GT 2018 boat specs
Invictus Yacht
Invictus Yacht GT280 GT 2018
2018
View full specs →
VS
Invictus Yacht GT280S GT 2020 boat specs
Invictus Yacht
Invictus Yacht GT280S GT 2020
2020
View full specs →

Invictus Yacht GT280 GT 2018 vs Invictus Yacht GT280S GT 2020 — Same Brand, Different Boat

The Invictus Yacht GT280 GT 2018 vs Invictus Yacht GT280S GT 2020 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 — Invictus Yacht GT280 GT 2018 at 29,3 ft versus Invictus Yacht GT280S GT 2020 at 29,2 ft. Weight tells a clearer story for trailering families: the Invictus Yacht GT280 GT 2018 tips the scales at 6 173 lbs — 882 lbs more than the Invictus Yacht GT280S GT 2020 at 5 291 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 500 hp, the Invictus Yacht GT280S GT 2020 has a 150-hp advantage over the Invictus Yacht GT280 GT 2018's 350-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 14 gal and 14 gal — so range won't be a tiebreaker here.

Both boats are rated for 8 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: Performance buyers should lean toward the Invictus Yacht GT280S GT 2020 and its 500-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Invictus Yacht GT280 GT 2018 with its 350-hp rating is the more economical daily driver.
Measurements / Dimensions
Length overall - Detail29.30 ft
Length overall - Detail29.20 ft
Length - Feet29.3
Length - Feet29.2
Length overall - Meters8.93
Length overall - Meters8.9
Length overall - Inches352
Length overall - Inches350
Beam9.40 ft
Beam9.40 ft
Beam - Meters2.87
Beam - Meters2.87
Beam - Inches113
Beam - Inches113
Draft [max] - Detail3.00 ft
Draft [max] - Detail2.80 ft
Draft [max] - Meters0.91
Draft [max] - Meters0.85
Draft [max] - Inches36
Draft [max] - Inches34
Displacement6172.90 lbs
Displacement5291.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal14
Fuel tank capacity - Gal14
Fuel tank capacity - Liters529.96
Fuel tank capacity - Liters529.96
Horsepower350 hp
Horsepower500 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeoutboard
Operational Info
Sleeping capacity2
Sleeping capacity2
Cabins1
Cabins1
Head1
Head1
Water capacity18.4
Water capacity18.4
Boat typePower
Boat typePower

Invictus Yacht GT280 GT 2018 vs Invictus Yacht GT280S GT 2020 — Common Questions

Which is the larger boat — the Invictus Yacht GT280 GT 2018 or the Invictus Yacht GT280S GT 2020?
The Invictus Yacht GT280 GT 2018 is the longer of the two at 29,3 feet overall. The Invictus Yacht GT280S GT 2020 comes in at 29,2 feet, making it roughly 0,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Invictus Yacht GT280 GT 2018 or the Invictus Yacht GT280S GT 2020?
For trailering, the Invictus Yacht GT280S GT 2020 has the edge at 5 291 lbs dry weight versus 6 173 lbs for the Invictus Yacht GT280 GT 2018. 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 GT280S GT 2020 is rated to a maximum of 500 hp, giving it the larger power ceiling. The Invictus Yacht GT280 GT 2018 tops out at 350 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 GT280 GT 2018 is Coast Guard rated for 8 passengers, while the Invictus Yacht GT280S GT 2020 is certified for 8. 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 Invictus Yacht GT280 GT 2018 and Invictus Yacht GT280S GT 2020 share an 9.40 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 Invictus Yacht GT280 GT 2018 and Invictus Yacht GT280S GT 2020?
Both boats carry similar fuel loads — 14 gallons and 14 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Invictus Yacht GT280 GT 2018 and Invictus Yacht GT280S GT 2020 from the same manufacturer?
Yes — both the Invictus Yacht GT280 GT 2018 and the Invictus Yacht GT280S GT 2020 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.