Sea-Doo Speedster 200 (310 hp) 2005 boat specs
Sea-Doo
Sea-Doo Speedster 200 (310 hp) 2005
2005
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Sea-Doo Utopia 185 (240hp) 2003 boat specs
Sea-Doo
Sea-Doo Utopia 185 (240hp) 2003
2003
View full specs →

Sea-Doo Speedster 200 (310 hp) 2005 vs Sea-Doo Utopia 185 (240hp) 2003 — Same Brand, Different Boat

The Sea-Doo Speedster 200 (310 hp) 2005 vs Sea-Doo Utopia 185 (240hp) 2003 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 Speedster 200 (310 hp) 2005 at 19,0 ft versus Sea-Doo Utopia 185 (240hp) 2003 at 18,0 ft. At 277 lbs and 205 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

The Sea-Doo Utopia 185 (240hp) 2003 tops out at 240 hp. Engine specs for the Sea-Doo Speedster 200 (310 hp) 2005 aren't listed — confirm with a dealer before selecting an outboard.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 Utopia 185 (240hp) 2003 is rated for 8 passengers, while the Sea-Doo Speedster 200 (310 hp) 2005 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea-Doo Utopia 185 (240hp) 2003 could be the deciding factor.

Bottom line: Choose the Sea-Doo Utopia 185 (240hp) 2003 if your priority is putting more people on the water — it handles 8 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Sea-Doo Speedster 200 (310 hp) 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.
General Boat Info
MakeSea-Doo
MakeSea-Doo
ModelSpeedster? 200 (310 hp)
ModelUtopia 185 (240hp)
Model Year2005
Model Year2003
Measurements / Dimensions
Beam8 ft. 0 in. (2.44 m)
Beam8 ft
Beam - Meters2.44
Beam - Meters2.44
Beam - Inches96
Beam - Inches96
Deadrise20℃
Deadrise20℃
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Detail12 in
Draft [max] - Meters0.3
Draft [max] - Meters0.3
Draft [max] - Inches12
Draft [max] - Inches12
Weight - Detail2,770 lbs. (1,256 kg)
Weight - Detail2,050 lbs
Weight - kg1256.45
Weight - kg929.86
Weight - lbs.277
Weight - lbs.205
Length - Meters6.02
Length - Metersnot available
Length - Feet19
Length - Feet18
Length - Inches9
Length - Inches3
Length overall - Detail19 ft. 9 in. (6.02 m)
Length overall - Detail18 ft. 3 in
Length overall - Meters6.02
Length overall - Meters5.56
Length overall - Inches237
Length overall - Inches219
Engine and Drivetrain
Engine/s standardTwin 155 hp Rotax? 4-TEC? 4-Stroke, 6-Cylinder, 2,996 cc, 310 hp (3-Cylinder, 1,498 cc, 155 hp per engine)
Engine/s standardEFI Mercury M? Jet Drive, V-6
ExhaustDual mufflers
ExhaustPower tuned dual-muffler, through-transom
ImpellerStainless steel, progressive pitch
Impeller7.25 in. diameter, 4 blade variable pitch, stainless steel
Intake grateInlet Clearance System
Intake grate"Hydro-Surge" weedless
Jet pumpAxial flow, single-stage
Jet pumpMixed Flow, High Volume
Fuel systemMPI fuel injection
Fuel systemElectronic Fuel Injection (EFI)
Fuel tank capacity - Detail40 gal. (151 l)
Fuel tank capacity - Detail40 gal
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal4
Fuel tank capacity - Gal4
Drive typeJet Drive
Drive typeJet Drive
BatteryElectric with D.E.S.S. (Digitally Encoded Security System) / 12 volt
BatteryElectric/12 volt
LubricationDry sump oil system
LubricationVariable Rate Oil Injection, Gear Driven
Oil capacity - Detail0.9
Oil capacity - Detail3
Oil capacity - Liters3.41
Oil capacity - Liters11.36
Trim systemnot available
Trim systemManual Adjustable Trim Plate
Engine maxnot available
Engine max240 hp
Operational Info
Storage46 cu. ft. (1.30 cu. m)
Storagenot available
Maximum capacity1,400 lbs. (635 kg)
Maximum capacity1,320 lbs
Maximum people7
Maximum people8
Options / Other
Optionsnot available
OptionsChanging Room w/Toilet Mooring Cover

Sea-Doo Speedster 200 (310 hp) 2005 vs Sea-Doo Utopia 185 (240hp) 2003 — Common Questions

Which is the larger boat — the Sea-Doo Speedster 200 (310 hp) 2005 or the Sea-Doo Utopia 185 (240hp) 2003?
The Sea-Doo Speedster 200 (310 hp) 2005 is the longer of the two at 19,0 feet overall. The Sea-Doo Utopia 185 (240hp) 2003 comes in at 18,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea-Doo Speedster 200 (310 hp) 2005 or the Sea-Doo Utopia 185 (240hp) 2003?
For trailering, the Sea-Doo Utopia 185 (240hp) 2003 has the edge at 205 lbs dry weight versus 277 lbs for the Sea-Doo Speedster 200 (310 hp) 2005. 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.
What is the maximum horsepower rating for these boats?
The Sea-Doo Utopia 185 (240hp) 2003 has a documented max rating of 240 hp. Engine specifications for the Sea-Doo Speedster 200 (310 hp) 2005 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Sea-Doo Speedster 200 (310 hp) 2005 is Coast Guard rated for 7 passengers, while the Sea-Doo Utopia 185 (240hp) 2003 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 Sea-Doo Speedster 200 (310 hp) 2005 and Sea-Doo Utopia 185 (240hp) 2003 share an 8 ft. 0 in. (2.44 m) 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 Sea-Doo Speedster 200 (310 hp) 2005 and Sea-Doo Utopia 185 (240hp) 2003?
Both boats carry similar fuel loads — 4 gallons and 4 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Sea-Doo Speedster 200 (310 hp) 2005 and Sea-Doo Utopia 185 (240hp) 2003 from the same manufacturer?
Yes — both the Sea-Doo Speedster 200 (310 hp) 2005 and the Sea-Doo Utopia 185 (240hp) 2003 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.