Detailed Evaluation & Buyer Recommendation
Sea-Doo 230 Challenger 2010 vs Sea-Doo RXP-X Senna 350 2027: Same Brand, Different Boat
The spec sheets list the Sea-Doo 230 Challenger 2010 as modified vee and the Sea-Doo RXP-X Senna 350 2027 as t3-r hull, so check how each hull rides in the conditions you use before you decide.
The power gap is worth calling out. Rated to 350 hp, the Sea-Doo RXP-X Senna 350 2027 has a 40-hp advantage over the Sea-Doo 230 Challenger 2010's 310-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea-Doo 230 Challenger 2010 carries 53 gallons versus 19 gallons in the Sea-Doo RXP-X Senna 350 2027. 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 230 Challenger 2010 is rated for 12 passengers, while the Sea-Doo RXP-X Senna 350 2027 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 230 Challenger 2010 could be the deciding factor.
Bottom line: Choose the Sea-Doo 230 Challenger 2010 if your priority is putting more people on the water - it handles 12 passengers and at 23,5 ft it has the deck room to back that rating up comfortably. The Sea-Doo RXP-X Senna 350 2027 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 1 that costs less to run day-to-day.
General Boat Info
Model230 Challenger
ModelRXP-X Senna 350
Model Year2010
Model Year2027
Weight - Detailnot available
Weight - Detail778.23 lbs. (353 kg)
Weight - kgnot available
Weight - kg353
Weight - lbs.not available
Weight - lbs.778.23
Usenot available
UsePersonal watercraft
Measurements / Dimensions
Beam8 ft. 9 in. (2.67 m)
Beamnot available
Beam - Meters2.67
Beam - Meters1.25
Beam - Inches105
Beam - Inches49.21
Deadrise21℃
Deadrisenot available
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Detailnot available
Draft [max] - Meters0.3
Draft [max] - Metersnot available
Draft [max] - Inches12
Draft [max] - Inchesnot available
Weight - Detail3,457 lbs. (1,568 kg)
Weight - Detailnot available
Weight - kg1568.07
Weight - kgnot available
Weight - lbs.3457
Weight - lbs.not available
Length - Meters7.16
Length - Metersnot available
Length - Feet23.5
Length - Feet10.89
Length overall - Detail23 ft. 6 in. (7.16 m)
Length overall - Detail10 ft. 11 in. (3.32 m)
Length overall - Meters7.16
Length overall - Meters3.32
Length overall - Inches282
Length overall - Inches130.71
Height - Detailnot available
Height - Detail43.7 in. (1.11 m)
Height - Inchesnot available
Height - Inches43.7
Height - Metersnot available
Height - Meters1.11
Body / Hull
Hull materialComposite
Hull materialFiberglass
Hull typeModified Vee
Hull typeT3-R hull
Engine and Drivetrain
Engine/s standardTwin Rotax? 1503 4-TEC?, 4-stroke, 3-cylinders per engine, 1,494 cc, fuel-injected
Engine/s standardSingle engine
ImpellerStainless steel, 155 ? .07 mm outside diameter, reverse system
Impellernot available
Jet pumpPump Diameter: 6 1/8 in. (15.56 cm) Axial Flow: Single stage
Jet pumpnot available
Fuel systemMinimum: 87 octane
Fuel systemnot available
Fuel tank capacity - Detail53 gal. (200.6 l)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters200.63
Fuel tank capacity - Liters70
Fuel tank capacity - Gal53
Fuel tank capacity - Gal18.5
Fuel typeGas
Fuel typeGasoline
Drive typeJet Drive
Drive typeJet propulsion
Horsepower(2) 155 hp
Horsepower350 hp
Engine max310 hp NA (@ 7,300 rpm per engine)
Engine max350 hp
Battery12V
Batterynot available
Engine makenot available
Engine makeRotax
Engine modelnot available
Engine model1630 ACE (1,630 cc)
Max no of enginesnot available
Max no of engines1
Operational Info
Storage60 cu. ft. (1.69 cu. m)
Storage153.7 L total
Maximum capacity2,383 lbs. (1,081 kg)
Maximum capacitynot available
Maximum people12
Maximum people1
Boat typenot available
Boat typePower
Trailer Info
Trailer - DetailTandem axles, single disc brakes
Trailer - Detailnot available
Trailer - Height7 ft. 4 in. (3.15 m)
Trailer - Heightnot available
Trailer - Length over all25 ft. 10 in. (7.87 m)
Trailer - Length over allnot available
Trailer - Weight5,190 lbs. (2,354 kg)
Trailer - Weightnot available
Trailer - Width8 ft. 9 in. (2.67 m)
Trailer - Widthnot available
Warranty Info
Warrantynot available
Warranty2 year BRP limited watercraft warranty
Options / Other
Optionsnot available
OptionsFront-bin and lid organizers; tow-point cleat adapter; wakeboard rack; boarding ladder; wind deflectors; LinQ rear floating-mat holder.