2026 Sea-Doo GTX 300 + iDF, iBR
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$17,044
PWCNewNew to Throttle9310C626
PERFORMANCE POWERSPORTS LLC· Seneca, SC
Specs
- New or used
- New
- Availability
- In stock
- Colour
- Blue Abyss / Gulfstream Blue
- Length
- 11 ft 3.9 inManufacturer specDealer: 135.9 in. (345.1 cm)
- Hull material
- FiberglassManufacturer spec
- Horsepower
- 300 hpManufacturer spec
- Displacement
- 1,630 ccManufacturer spec
- Fuel
- GasManufacturer spec
- Dry weight
- 829 lbManufacturer specDealer: Dry - 829 lb. (376 kg)
- Fuel capacity
- 18.5 galManufacturer specDealer: 18.5 US gal. (70 l)
- Storage
- 26.1 galManufacturer specDealer: Glove box - 0.8 US gal. (2.9 l) Front bin - 25.3 US gal. (96 l) Total capacity - 26.1 US gal. (98.9 l)
- Seating
- 3Manufacturer spec
- Model code
- 15TB
- Warranty
- BRP limited covers the watercraft for one year.Manufacturer spec
- HIN
- YDV74578E626
- Stock #
- SEA74578E
All details from the dealer (14)
- Badge
- On Sale
- Model Type
- Touring
Features
- Features
- Hull type - ST3® HullManufacturer spec
- Features
- iTC system - Mode - Eco®, Sport, Speed Regulator and Slow Speed ModeManufacturer spec
Dimensions
- Height
- 44.9 in. (114 cm)Manufacturer spec
- Width
- 49.2 in. (125 cm)Manufacturer spec
Drivetrain
- Intake
- System - Supercharged with external intercoolerManufacturer spec
- Thrust
- Reverse system - Electronic iBR®Manufacturer spec
Electrical
- Instrumentation
- Type of gauge - 7.6 in. digital display Main functions - Speedometer, RPM, Clock, VTS™, Fuel autonomy, Vehicle hoursManufacturer spec
Engine
- Exhaust
- System - D-Sea-BeI™ SystemManufacturer spec
- Cooling
- Closed-loop cooling system (CLCS)Manufacturer spec
- Engine
- Rotax 1630 ACE™ - 300Manufacturer spec
- Fuel System
- Throttle system - iTC™ (Intelligent Throttle Control)Manufacturer spec
Operational
- Weight Capacity
- 600 lb. (273 kg)Manufacturer spec
From the dealer's page
With 300 HP, the GTX 300 brings premium touring power plus smart versatility. Spacious platform, removable seat, LinQ attachment points, iDF system and optional Bluetooth audio make it ready for any adventure.
Price history
Tracked since Oct 13, 2026 · last checked 2h ago
LIMITED DATA: one listed price so far (Oct 13, 2026)
- POWERMAXX OF TAYLORSVILLE (this listing)
Prices as listed by dealers; auction results labelled; a dashed gap = no listed price.
Timeline
First seen
Oct 13, 2026
Market context
Comp set: 2024–2028 Sea-Doo GTX 300 + iDF, iBR · 5 listings
- Median asking
- $17,044
- across 5 comparable listings
- This one
- $15,999
- -6.1% vs median
- Days on market
- New to Throttle
- none have left dealer sites yet
- Left dealer sites
- —
- none yet
Throttle+
Deal reasons — where this asking price sits against similar listings, with the sample behind it
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