Detailed Evaluation & Buyer Recommendation
Sea Doo GTI SE 170 2024 vs Sea-Doo 210 Challenger 2011 — Same Brand, Different Boat
The Sea Doo GTI SE 170 2024 vs Sea-Doo 210 Challenger 2011 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 Sea Doo GTI SE 170 2024 measures 130,6 feet overall (2024), giving it roughly 110,1 additional feet of deck space compared to the Sea-Doo 210 Challenger 2011 at 20,5 feet (2011). Weight tells a clearer story for trailering families: the Sea Doo GTI SE 170 2024 tips the scales at 761 lbs — 730 lbs more than the Sea-Doo 210 Challenger 2011 at 31 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 Sea Doo GTI SE 170 2024 carries a rated maximum of 170 hp. Engine data for the Sea-Doo 210 Challenger 2011 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Sea-Doo 210 Challenger 2011 carries 44 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 210 Challenger 2011 caps at 1. 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 210 Challenger 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
Measurements / Dimensions
Length overall - Detail130.60 ft
Length overall - Detail20 ft. 6 in. (6.25 m)
Length - Feet130.6
Length - Feet20.5
Length overall - Meters39.81
Length overall - Meters6.25
Length overall - Inches1567
Length overall - Inches246
Beam49.20 ft
Beam8 ft. 6 in. (2.59 m)
Beam - Meters15
Beam - Meters2.59
Beam - Inches590
Beam - Inches102
Displacement761.00 lbs
Displacementnot available
Deadrisenot available
Deadrise21℃
Draft [max] - Detailnot available
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Metersnot available
Draft [max] - Meters0.3
Draft [max] - Inchesnot available
Draft [max] - Inches12
Weight - Detailnot available
Weight - Detail3,100 lbs. (1,406 kg)
Weight - kgnot available
Weight - kg1406.14
Weight - lbs.not available
Weight - lbs.31
Engine and Drivetrain
Fuel tank capacity - Gal18.5
Fuel tank capacity - Gal44
Fuel tank capacity - Liters70.03
Fuel tank capacity - Liters166.56
Engine makeRotax
Engine makenot available
Engine model1630 ACE
Engine modelTwin fuel-injected, 1503 Rotax® 4-TEC®, 1,494 cc, 3-cylinders
Horsepower170 hp
Horsepowernot available
Engine/s standardnot available
Engine/s standardTwin 1.5 l injected
Impellernot available
ImpellerStainless steel, 155 ? .07 mm outside diameter, reverse system
Jet pumpnot available
Jet pumpPump Diameter: 6 1/8 in. (15.56 cm) Axial Flow: Single stage
Fuel systemnot available
Fuel systemMinimum: 87 octane
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail44 gal. (166.5 l)
Drive typenot available
Drive typeJet Drive
Batterynot available
Battery12V
Operational Info
TrailerableYes
Trailerablenot available
Boat typePower
Boat typenot available
Storagenot available
Storage56.65 cu. ft. (1.6 m³)
Maximum capacitynot available
Maximum capacity1,525 lbs. (692 kg)
Maximum peoplenot available
Maximum people1
General Boat Info
Makenot available
MakeSea-Doo
Modelnot available
Model210 Challenger
Model Yearnot available
Model Year2011
Body / Hull
Hull materialnot available
Hull materialComposite
Hull typenot available
Hull typeModified Vee
Trailer Info
Trailer - Detailnot available
Trailer - DetailTandem axle, single disc brakes, swing-away tongue
Trailer - Heightnot available
Trailer - Height7 ft. 3 in. (2.20 m)
Trailer - Length over allnot available
Trailer - Length over all23 ft. 6 in. (7.16 m) 20 ft. 1 in. (6.43 m) with tongue folded
Trailer - Weightnot available
Trailer - Weight4,070 lbs. (1,846 kg)
Trailer - Widthnot available
Trailer - Width8 ft. 6 in. (2.59 m)