Detailed Evaluation & Buyer Recommendation
Sea-Doo 205 Utopia SE (310 hp) 2008 vs Sea-Doo Utopia 185 (240hp) 2003 — Same Brand, Different Boat
The Sea-Doo 205 Utopia SE (310 hp) 2008 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 205 Utopia SE (310 hp) 2008 at 19,0 ft versus Sea-Doo Utopia 185 (240hp) 2003 at 18,0 ft. At 259 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 power gap is worth calling out. Rated to 310 hp, the Sea-Doo 205 Utopia SE (310 hp) 2008 has a 70-hp advantage over the Sea-Doo Utopia 185 (240hp) 2003's 240-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 205 Utopia SE (310 hp) 2008 carries 44 gallons versus 4 gallons in the Sea-Doo Utopia 185 (240hp) 2003. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 8 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.
Bottom line: Performance buyers should lean toward the Sea-Doo 205 Utopia SE (310 hp) 2008 and its 310-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea-Doo Utopia 185 (240hp) 2003 with its 240-hp rating is the more economical daily driver.
General Boat Info
Model205 Utopia? SE (310 hp)
ModelUtopia 185 (240hp)
Model Year2008
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 - Detail2,590 lbs. (1,175 kg)
Weight - Detail2,050 lbs
Weight - kg1174.8
Weight - kg929.86
Weight - lbs.259
Weight - lbs.205
Length - Meters6.05
Length - Metersnot available
Length - Feet19
Length - Feet18
Length - Inches1
Length - Inches3
Length overall - Detail19 ft. 10 in. (6.05 m)
Length overall - Detail18 ft. 3 in
Length overall - Meters6.05
Length overall - Meters5.56
Length overall - Inches238
Length overall - Inches219
Body / Hull
Hull materialComposite
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine/s standardTwin 155 hp Rotax? 4-TEC? 1503, 4-stroke, 3-cylinders per engine, 1,494 cc
Engine/s standardEFI Mercury M? Jet Drive, V-6
ImpellerStainless steel
Impeller7.25 in. diameter, 4 blade variable pitch, stainless steel
Jet pump6 1/8 in. (2x) (15.56 cm (2x))
Jet pumpMixed Flow, High Volume
Fuel tank capacity - Detail44 gal. (166.5 l)
Fuel tank capacity - Detail40 gal
Fuel tank capacity - Liters166.56
Fuel tank capacity - Liters151.42
Fuel tank capacity - Gal44
Fuel tank capacity - Gal4
Fuel typeGas
Fuel typenot available
Drive typeJet Drive
Drive typeJet Drive
Engine max310 hp @ 7,300 rpm
Engine max240 hp
Battery12V
BatteryElectric/12 volt
Oil capacity - Detail0.92
Oil capacity - Detail3
Oil capacity - Liters3.48
Oil capacity - Liters11.36
Trim systemnot available
Trim systemManual Adjustable Trim Plate
Exhaustnot available
ExhaustPower tuned dual-muffler, through-transom
Intake gratenot available
Intake grate"Hydro-Surge" weedless
Fuel systemnot available
Fuel systemElectronic Fuel Injection (EFI)
Lubricationnot available
LubricationVariable Rate Oil Injection, Gear Driven
Operational Info
Storage43 cu. ft. (1.22 cu. m)
Storagenot available
Maximum capacity1,320 lbs. (598 kg)
Maximum capacity1,320 lbs
Maximum people8
Maximum people8
Trailer Info
Trailer - HeightNo Tower: 6 ft. 7 in. (2.01 m) Tower Down: 7 ft. 1 in. (2.16 m) Tower Up: 9 ft. 11 in. (3.02 m)
Trailer - Heightnot available
Trailer - Length over all20 ft. 4 in. (6.2 m) with swing-away tongue
Trailer - Length over allnot available
Trailer - Weight3,690 lbs. (1,674 kg)
Trailer - Weightnot available
Trailer - Width8 ft. 0 in. (2.44 m)
Trailer - Widthnot available
Options / Other
Optionsnot available
OptionsChanging Room w/Toilet Mooring Cover