Detailed Evaluation & Buyer Recommendation
Sea-Doo Challenger 2000 (240HP) 2000 vs Sea-Doo Speedster SK 1999 — Same Brand, Different Boat
The Sea-Doo Challenger 2000 (240HP) 2000 vs Sea-Doo Speedster SK 1999 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 — Sea-Doo Challenger 2000 (240HP) 2000 at 19,0 ft versus Sea-Doo Speedster SK 1999 at 16,0 ft. Weight tells a clearer story for trailering families: the Sea-Doo Speedster SK 1999 tips the scales at 171 lbs — 150 lbs less than the Sea-Doo Challenger 2000 (240HP) 2000 at 21 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 240 hp, the Sea-Doo Challenger 2000 (240HP) 2000 has a 70-hp advantage over the Sea-Doo Speedster SK 1999's 170-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 4 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Sea-Doo Challenger 2000 (240HP) 2000 is rated for 8 passengers, while the Sea-Doo Speedster SK 1999 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea-Doo Challenger 2000 (240HP) 2000 could be the deciding factor.
Bottom line: Choose the Sea-Doo Challenger 2000 (240HP) 2000 if your priority is putting more people on the water — it handles 8 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Sea-Doo Speedster SK 1999 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
ModelChallenger 2000 (240HP)
ModelSpeedster SK
Model Year2
Model Year1999
Measurements / Dimensions
Beam8 ft. (2.44 m)
Beam7 ft. 7 in. (2.31 m)
Beam - Meters2.44
Beam - Meters2.31
Beam - Inches96
Beam - Inches91
Draft [max] - Detail10.5 in. (26.7 cm)
Draft [max] - Detail12 in. (.3 m)
Draft [max] - Meters0.28
Draft [max] - Meters0.3
Draft [max] - Inches10.5
Draft [max] - Inches12
Weight - Detail2,100 lbs. (953 kg)
Weight - Detail1,710 lbs. (777 kgs)
Weight - kg952.54
Weight - kg775.64
Weight - lbs.21
Weight - lbs.171
Length - Meters6.02
Length - Meters5.03
Length - Feet19
Length - Feet16
Length - Inches9
Length - Inches6
Length overall - Detail19 ft. 9 in. (6.02 m)
Length overall - Detail16 ft. 6 in. (5.03 m)
Length overall - Meters6.02
Length overall - Meters5.03
Length overall - Inches237
Length overall - Inches198
Engine and Drivetrain
Engine/s standardMercury M2 Jet Drive, V6
Engine/s standardTwin Rotax 718 cc, Twin Cylinder, Two Stroke, Liquid Cooled, and R.A.V.E
Trim systemAdjustable Trim Plate
Trim systemnot available
ExhaustDual Muffler, through transom
Exhaustnot available
Impeller7.25 in. diameter, 4 blade variable pitch, stainless steel
ImpellerProgressive pitch, stainless steel
Jet pumpAxial flow, high volume
Jet pumpAxial flow, single stage
Fuel systemEFI Multi-point EFI
Fuel systemMikuni BN 40-38 per engine with accelerator pumps
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal4
Fuel tank capacity - Gal4
Drive typeJet Drive
Drive typeJet Drive
Engine max240 hp
Engine max170 hp
BatteryElectric, with auto prime and turn key / 12-volt
Battery12-volt
LubricationVariable Rate Oil Injection, Gear Driven
LubricationVariable Rate Oil Injection
Oil capacity - Detail3
Oil capacity - Detail2.3
Oil capacity - Liters11.36
Oil capacity - Liters8.71
Operational Info
Maximum capacity1,440 lbs. (653 kg)
Maximum capacity905 lbs. (410 kgs)
Maximum people8
Maximum people4
Options / Other
OptionsGalvanized Trailer (additional cost)
Optionsnot available