Sea-Doo 210 Challenger SE  2011 boat specs
Sea-Doo
Sea-Doo 210 Challenger SE 2011
2011
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VS
Sea-Doo 210 Challenger SE Supercharged 2012 boat specs
Sea-Doo
Sea-Doo 210 Challenger SE Supercharged 2012
2012
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Sea-Doo 210 Challenger SE 2011 vs Sea-Doo 210 Challenger SE Supercharged 2012 — A Close Look at Two Modified Vees

When two boats share the same hull type — in this case both the Sea-Doo 210 Challenger SE 2011 and the Sea-Doo 210 Challenger SE Supercharged 2012 are modified vee designs with composite construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

On paper these two are close siblings in the size department — Sea-Doo 210 Challenger SE 2011 at 20,5 ft versus Sea-Doo 210 Challenger SE Supercharged 2012 at 20,5 ft. At 31 lbs and 31 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.

Both boats are rated for 1 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: The Sea-Doo 210 Challenger SE 2011 and Sea-Doo 210 Challenger SE Supercharged 2012 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeSea-Doo
MakeSea-Doo
Model210 Challenger SE
Model210 Challenger SE Supercharged
Model Year2011
Model Year2012
Measurements / Dimensions
Beam8 ft. 6 in. (2.59 m)
Beam8 ft. 6 in. (2.59 m)
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Deadrise21℃
Deadrise21℃
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Detail12 in. (30.5 cm)
Draft [max] - Meters0.3
Draft [max] - Meters0.3
Draft [max] - Inches12
Draft [max] - Inches12
Weight - Detail3,100 lbs. (1,406 kg) no tower 3,180 lbs. (1,442 kg) with tower
Weight - Detail3,100 lbs. (1,406 kg) no tower 3,180 lbs. (1,442 kg) with tower
Weight - kg1406.14
Weight - kg1406.14
Weight - lbs.31
Weight - lbs.31
Length - Feet20.5
Length - Feet20.5
Length overall - Detail20 ft. 6 in. (6.25 m)
Length overall - Detail20 ft. 6 in. (6.25 m)
Length overall - Meters6.25
Length overall - Meters6.25
Length overall - Inches246
Length overall - Inches246
Body / Hull
Hull materialComposite
Hull materialComposite
Hull typeModified Vee
Hull typeModified Vee
Engine and Drivetrain
Engine modelTwin fuel-injected, 1503 Rotax® 4-TEC®, 1,494 cc, 3-cylinders
Engine modelFuel-injected, 1503 Rotax® 4-TEC®, 1,494 cc, 3-cylinders
Engine/s standardTwin 1.5 l injected
Engine/s standardTwin 1.5 l supercharged
ImpellerStainless steel, 155 ? .07 mm outside diameter, reverse system
ImpellerStainless steel, 159 ? 0.07 mm outside diameter, reverse system
Jet pumpPump Diameter: 6 1/8 in. (15.56 cm) Axial Flow: Single stage
Jet pumpAxial flow, single stage
Fuel systemMinimum: 87 octane
Fuel system87 octane minimum, 91 octane recommended
Fuel tank capacity - Detail44 gal. (166.5 l)
Fuel tank capacity - Detail44 gal. (166.6 l)
Fuel tank capacity - Liters166.56
Fuel tank capacity - Liters166.56
Fuel tank capacity - Gal44
Fuel tank capacity - Gal44
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeJet Drive
Battery12V
Battery12V
Operational Info
Storage56.65 cu. ft. (1.6 m³)
Storage56.65 cu. ft. (1.6 m³)
Maximum capacity1,525 lbs. (692 kg)
Maximum capacity1,525 lbs. (692 kg)
Maximum people1
Maximum people1
Trailer Info
Trailer - DetailTandem axles, single disc brakes, swing-away tongue
Trailer - DetailTandem axles, single disc brakes, swing-away tongue
Trailer - HeightNo Tower: 7 ft. 3 in. (2.20 m) Tower Down: 8 ft. 0 in. (2.44 m) Tower Up: 10 ft. 2 in. (3.2 m)
Trailer - HeightNo Tower: 6 ft. 11 in. (2.11 m) Tower Down: 8 ft. (2.44 m) Tower Up: 9 ft. 9.5 in. (2.98 m)
Trailer - Length over all23 ft. 6 in. 20 ft. 1 in. (6.43 m) with tongue folded
Trailer - Length over all23 ft. 6 in. (7.16 m) 21 ft. 1 in. (6.43 m) with tongue folded
Trailer - WeightNo Tower: 4,070 lbs. (1,846 kg) With Tower: 4,150 lbs. (1,882 kg)
Trailer - Weight4,070 lbs. (1,846 kg) no tower 4,150 lbs. (1,882 kg) with tower
Trailer - Width8 ft. 6 in. (2.59 m)
Trailer - Width8 ft. 6 in. (2.59 m)

Sea-Doo 210 Challenger SE 2011 vs Sea-Doo 210 Challenger SE Supercharged 2012 — Common Questions

Which is the larger boat — the Sea-Doo 210 Challenger SE 2011 or the Sea-Doo 210 Challenger SE Supercharged 2012?
The Sea-Doo 210 Challenger SE Supercharged 2012 is the longer of the two at 20,5 feet overall. The Sea-Doo 210 Challenger SE 2011 comes in at 20,5 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Sea-Doo 210 Challenger SE 2011 or the Sea-Doo 210 Challenger SE Supercharged 2012?
For trailering, the Sea-Doo 210 Challenger SE Supercharged 2012 has the edge at 31 lbs dry weight versus 31 lbs for the Sea-Doo 210 Challenger SE 2011. 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.
How many people can each boat hold?
The Sea-Doo 210 Challenger SE 2011 is Coast Guard rated for 1 passengers, while the Sea-Doo 210 Challenger SE Supercharged 2012 is certified for 1. 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 210 Challenger SE 2011 and Sea-Doo 210 Challenger SE Supercharged 2012 share an 8 ft. 6 in. (2.59 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 210 Challenger SE 2011 and Sea-Doo 210 Challenger SE Supercharged 2012?
Both boats carry similar fuel loads — 44 gallons and 44 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 210 Challenger SE 2011 and Sea-Doo 210 Challenger SE Supercharged 2012 from the same manufacturer?
Yes — both the Sea-Doo 210 Challenger SE 2011 and the Sea-Doo 210 Challenger SE Supercharged 2012 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.