2026 Sea-Doo GTR-X 300 Boat in Chambersburg, PA 17201 US
Built in 2026
GTR-X 300
1 Engine (Sea-Doo)
10.9 feet
--
Fiberglass/Reinforced
2026 Sea-Doo GTR-X 300 with Audio
2026 Sea-Doo GTR-X 300 with Audio is a 3-passenger performance personal watercraft available at MotoMember, built for riders who want supercharged acceleration, aggressive control, playful handling, and premium entertainment on the water. With its Rotax 1630 ACE 300 hp engine, GTI hull, iBR intelligent Brake and Reverse, X-performance features, and factory-installed BRP Audio Premium System, this Sea-Doo GTR-X 300 for sale is designed for riders who want a high-energy PWC that can still handle everyday recreation.
The GTR-X 300 fits into Sea-Doo's performance lineup as a strong choice for riders who want serious horsepower in a nimble, fun-to-ride platform. Its supercharged Rotax engine delivers responsive power, while the Ergolock two-piece racing seat, low-rise racing handlebar, double-angled footwell wedges, and Extended Variable Trim System help create a more connected, athletic riding position.
For shoppers comparing performance personal watercraft models, the 2026 Sea-Doo GTR-X 300 with Audio is a strong fit for buyers who want 300 hp performance, up to 3-passenger capability, generous storage, and the added enjoyment of Bluetooth audio. It is well suited for riders who want spirited solo rides, recreational cruising, passenger outings, and a performance-focused Sea-Doo that still feels practical for weekend water days.
Best For
Riders who want a supercharged 3-passenger performance personal watercraft
Buyers looking for 300 hp power with a playful GTI hull
Shoppers who want BRP Audio, a color display, and USB convenience
Performance-minded riders who value Ergolock seating, low-rise handlebars, and aggressive footwell support
Key Features
Rotax 1630 ACE 300 hp engine with supercharged power and external intercooler
iBR intelligent Brake and Reverse for easier control around docks, ramps, and tight spaces
Factory-installed BRP Audio Premium System with Bluetooth connectivity
Full-color 7.8-inch wide display with the Tech Package
USB port for added convenience
GTI hull with Polytec construction
Ergolock two-piece racing seat for a more connected performance feel
Low-rise racing handlebar for a streamlined riding position
Double-angled footwell wedges with premium footwell carpets
Stainless polished impeller
LinQ attachment system for accessory flexibility
Large swim platform
Tow hook
Watertight phone compartment
Large front storage
Specifications
Engine: Rotax 1630 ACE - 300
Maximum HP Rating: 300 hp
Cooling: Closed-Loop Cooling System
Fuel System: Electronic fuel injection with iTC Intelligent Throttle Control
Drivetrain: Electronic iBR
Hull Type: GTI Hull
Hull Material: Polytec
Seating/Person Capacity: 3 riders
Fuel Capacity: 18.5 US gal / 70 L
Cargo/Storage Capacity: 40.3 US gal / 152.8 L
Overall Dimensions: 130.7 in. L x 49.2 in. W x 43.4 in. H
Weight: 813 lb / 369 kg dry weight with sound system
Payload Capacity: 600 lb / 273 kg
The 2026 Sea-Doo GTR-X 300 with Audio turns performance hardware into real-world riding excitement. The 300 hp Rotax engine gives riders strong acceleration for open-water fun, while the GTI hull keeps the ride playful and predictable. The racing seat, handlebar layout, and footwell wedges help the rider stay planted during spirited riding, and the audio system adds entertainment for cruising, raft-ups, and long days on the water.
Learn more about Sea-Doo personal watercraft directly from the manufacturer at https://sea-doo.brp.com/
Common Questions
Q: Is the 2026 Sea-Doo GTR-X 300 built for performance riding?
A: Yes. The GTR-X 300 is built around a 300 hp supercharged Rotax engine, X-performance ergonomics, Extended Variable Trim System, and a performance-focused riding position.
Q: Does the Sea-Doo GTR-X 300 with Audio include a sound system?
A: Yes. The audio-equipped model includes the BRP Audio Premium System with Bluetooth connectivity, along with a 7.8-inch color display and USB port as part of the Tech Package.
Q: How many riders can the GTR-X 300 carry?
A: The 2026 Sea-Doo GTR-X 300 is rated for up to 3 riders, making it useful for both solo performance riding and passenger outings.
Contact MotoMember today to learn more about this 2026 Sea-Doo GTR-X 300 with Audio, confirm current availability and pricing, and explore options for making this performance personal watercraft part of your next day on the water.
- Ergolock™ two-piece touring seat
- Seat Strap
- iBR® - Intelligent Brake & Reverse
- RF D.E.S.S.™ Key
- Wide-Angle Mirrors
- Round hangle grips
- Footwell Carpets
- Large swim platform
- Tow hook
- Polished impeller
- Low-rise handlebars
- Full-length anlged footwell wedges
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 6/11/26 | Initial price | $18,599 |
2026 Sea-Doo GTR-X 300 Video Tours
Overview from around the web 2026 Sea-Doo GTR-X 300
The 2026 Sea-Doo GTR-X 300 has received enthusiastic feedback from customers who are thrilled with its powerful performance and cutting-edge features
Riders love the exhilarating horsepower provided by the Rotax 1630 ACE engine, which delivers an impressive 300 horsepower, making each ride a thrilling experience. Customers particularly appreciate the innovative Ergolock seat design, which enhances comfort during long rides by providing excellent support and an ergonomic fit. The bike’s stability and handling have also been highlighted, with riders noting how easy it is to maneuver even at high speeds. Additionally, the intelligent brake and reverse system has garnered positive remarks for enhancing safety and control while navigating through tight spots. The GTR-X 300 also boasts a sophisticated display with Bluetooth connectivity, allowing users to stay connected while on the water, which has been widely praised for its convenience. Overall, the consensus is that the 2026 Sea-Doo GTR-X 300 combines high performance with user-friendly features, making it an excellent choice for both seasoned riders and newcomers alike. Whether for thrilling water sports or leisurely cruising, this watercraft is making waves among enthusiasts.
The Biggest Pros and Cons
The 2026 Sea-Doo GTR-X 300 is a high-performance personal watercraft designed for thrill-seekers and water enthusiasts alike. With its robust power, cutting-edge technology, and ergonomic design, it promises an exhilarating ride on the water. Here are some notable pros and cons of this model to consider:
Pros
Powerful Performance: With a 300 HP engine, the GTR-X 300 offers impressive acceleration and speed, making it perfect for adrenaline junkies looking for powerful, performance-oriented rides.
Innovative Technology: Equipped with features like the iBR (Intelligent Brake and Reverse) system for enhanced handling and maneuverability, the GTR-X 300 provides riders with greater control and safety.
Comfortable Design: The ergonomic seating and spacious platform ensure rider comfort during long rides. The watercraft is designed to accommodate both solo and tandem adventures.
Versatile Versatility: Suitable for various activities, including cruising, performance racing, and towing, the GTR-X 300 adapts to different riding styles and preferences.
Storage Space: The watercraft offers ample storage, allowing riders to carry essentials for day trips or longer excursions without overcrowding the ride.
Smart Features: Smart accessories like Bluetooth connectivity and a customizable display enhance the riding experience, providing easy access to important data and controls.
Stable Ride: Advanced hull design contributes to stability in both calm and choppy waters, giving riders more confidence, especially at higher speeds.
Cons
Price Point: As a high-performance model, the GTR-X 300 comes with a premium price tag, which may be a consideration for budget-conscious buyers.
Fuel Consumption: The powerful engine, while thrilling, may lead to higher fuel consumption compared to lower-powered models, resulting in increased operating costs.
Weight: Being built for performance can add weight, making it slightly less nimble in certain conditions compared to lighter models.
Learning Curve: While experienced riders will appreciate its capabilities, beginners might find the power and features overwhelming at first.
Maintenance: The sophisticated technology and high-performance components may require more frequent maintenance and servicing, which could add to ownership costs. ### Conclusion The 2026 Sea-Doo GTR-X 300 is a top-tier personal watercraft that excels in performance, comfort, and technology. While it might not be the most budget-friendly or beginner-friendly option, those seeking a high-speed, thrilling ride will find it hard to resist the allure of the GTR-X 300. Whether you’re cutting through waves or cruising the coastline, this watercraft delivers an unforgettable experience on the water.
Made For
The 2026 Sea-Doo GTR-X 300 is designed for thrill-seekers who crave high performance and luxury on the water. This watercraft is perfect for experienced riders looking for adrenaline-pumping adventures, as well as those who appreciate cutting-edge technology and superior handling. With its powerful 300 HP engine, the GTR-X 300 balances speed and stability, making it ideal for both solo rides and exciting outings with family and friends. It's a great fit for water sports enthusiasts wanting to tow wakeboarders or those seeking to explore open waters with confidence. Designed for individuals who desire comfort and style, the GTR-X 300 features an ergonomic seat and advanced features that enhance the riding experience. Whether navigating through choppy waters or cruising along serene coastlines, this model provides the ultimate blend of excitement and luxury for watercraft lovers.
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| $18,599 | $18,599 | $17,999 | $19,349 | $17,649 | $15,999 |
| Chambersburg | Duncansville | Duncansville | Chambersburg | Chambersburg | Duncansville |
| 11' | 10' | 10' | 11' | 11' | 10' |
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Meet the Broker
Address
Boat Location
Contact MotoMember about 2026 Sea-Doo GTR-X 300
1100 Sheller Ave., Chambersburg, PA, 17201
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