Sea Doo GTI SE 170 2024 boat specs
Sea-Doo
Sea Doo GTI SE 170 2024
2024
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VS
Sea-Doo Switch Cruise 18 - 170 hp 2027 boat specs
Sea-Doo
Sea-Doo Switch Cruise 18 - 170 hp 2027
2027
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Sea Doo GTI SE 170 2024 vs Sea-Doo Switch Cruise 18 - 170 hp 2027: Same Brand, Different Boat

The Sea Doo GTI SE 170 2024 vs Sea-Doo Switch Cruise 18 - 170 hp 2027 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.

Both boats share a closely matched power ceiling - 170 hp for the Sea Doo GTI SE 170 2024 and 170 hp for the Sea-Doo Switch Cruise 18 - 170 hp 2027. 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. Fuel capacity breaks the other way: the Sea-Doo Switch Cruise 18 - 170 hp 2027 carries 29 gallons versus 19 gallons in the Sea Doo GTI SE 170 2024. 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 Sea Doo GTI SE 170 2024 is rated for 39 passengers, while the Sea-Doo Switch Cruise 18 - 170 hp 2027 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Doo GTI SE 170 2024 could be the deciding factor.

Bottom line: Choose the Sea Doo GTI SE 170 2024 if your priority is putting more people on the water - it handles 39 passengers and at 130,6 ft it has the deck room to back that rating up comfortably. The Sea-Doo Switch Cruise 18 - 170 hp 2027 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 - Detail130.60 ft
Length overall - Detail17.4 ft / 208.8 in / 5.3 m
Length - Feet130.6
Length - Feet17.4
Length overall - Meters39.81
Length overall - Meters5.3
Length overall - Inches1567
Length overall - Inches208.8
Beam49.20 ft
Beam93.5 in / 2.4 m
Beam - Meters15
Beam - Meters2.4
Beam - Inches590
Beam - Inches93.5
Displacement761.00 lbs
Displacementnot available
Engine and Drivetrain
Fuel tank capacity - Gal18.5
Fuel tank capacity - Gal29
Fuel tank capacity - Liters70.03
Fuel tank capacity - Liters109.8
Engine makeRotax
Engine makeRotax
Engine model1630 ACE
Engine model1630 ACE 170
Horsepower170 hp
Horsepower170
Fuel typeGas
Fuel typeGasoline
Drive typenot available
Drive typeJet propulsion
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail29 US gal / 109.8 L
Operational Info
TrailerableYes
Trailerablenot available
Boat typePower
Boat typePontoon
Maximum peoplenot available
Maximum people8
Storagenot available
Storage199.1 US gal / 753.6 L
General Boat Info
Makenot available
MakeSea-Doo
Modelnot available
ModelSwitch Cruise 18
Model Yearnot available
Model Year2027
Weight - Detailnot available
Weight - Detail2417 lbs. (1096 kg)
Weight - kgnot available
Weight - kg1096
Weight - lbs.not available
Weight - lbs.2417
Body / Hull
Hull materialnot available
Hull materialPolytec
Hull typenot available
Hull typeTri-Hull
Warranty Info
Warrantynot available
Warranty3-year engine/materials; 10-year hull/structure
Options / Other
Optionsnot available
OptionsSwitch-accessory catalog: modular seat corner backrests, driver-seat storage, LinQ Lite bags/holders/cupholders, modular step, wakeboard holder, wake/ski pylon, rearview mirror, floating-mat holder and fenders. Driver-seat bolster is standard on Cruise.

Sea Doo GTI SE 170 2024 vs Sea-Doo Switch Cruise 18 - 170 hp 2027 - Common Questions

Which is the larger boat - the Sea Doo GTI SE 170 2024 or the Sea-Doo Switch Cruise 18 - 170 hp 2027?
The Sea Doo GTI SE 170 2024 is the longer of the two at 130,6 feet overall. The Sea-Doo Switch Cruise 18 - 170 hp 2027 comes in at 17,4 feet, making it roughly 113,2 ft shorter - a meaningful difference in deck room and overall on-water presence.
How many people can each boat hold?
The Sea Doo GTI SE 170 2024 is Coast Guard rated for 39 passengers, while the Sea-Doo Switch Cruise 18 - 170 hp 2027 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.
Which boat is wider, and does it affect trailering?
The Sea Doo GTI SE 170 2024 measures 590" wide, compared to 94" for the Sea-Doo Switch Cruise 18 - 170 hp 2027. 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 Sea Doo GTI SE 170 2024 or the Sea-Doo Switch Cruise 18 - 170 hp 2027?
The Sea-Doo Switch Cruise 18 - 170 hp 2027 has the bigger tank at 29 gallons, versus 19 gallons on the Sea Doo GTI SE 170 2024. That 10-gallon difference translates to roughly 31–52 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Sea Doo GTI SE 170 2024 and Sea-Doo Switch Cruise 18 - 170 hp 2027 from the same manufacturer?
Yes - both the Sea Doo GTI SE 170 2024 and the Sea-Doo Switch Cruise 18 - 170 hp 2027 are built by Sea-Doo. 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.