2026 Sea-Doo GTI Boat in Millsboro, DE 19966 US
Built in 2026
GTI
1 Engine (--)
10.8 feet
Gas
Other
Per manufacturer advertising guidelines, displayed price does not include freight/prep. Please see dealer for details. Engine Type: In-Line
Displacement: 99.4 cu. in. (1630 cc)
Bore and Stroke: Bore: 3.94 in. (100 mm); Stroke: 2.72 in. (69.2 mm)
Cooling: Liquid
Compression Ratio: 8:45.1
Fuel System: Gas
Starting: Electric
Dry Weight: 741 lb. (336 kg.)
Fuel Capacity: 18.5 gal. (70 L)
Height: 44.9 in. (1140 mm)
Length: 130.7 in. (3320 mm)
Width: 49.2 in. (1250 mm)
Rider Capacity: 3
Storage Capacity: 40.3 gal.
Pump: Axial Flow
Transmission: Direct Drive
Speedometer: Standard
Tachometer: Standard
Mirrors: Standard
Hull Type: Modified V
Price History
| Date | Event | Price |
|---|---|---|
| 3/21/26 | Initial price | $13,899 |
2026 Sea-Doo GTI Video Tours
Boattest.com Review
Overview
The Sea-Doo GTI SE 170 is a newly introduced platform designed to offer versatility and value. It comes with two engine package options and two color choices, catering to riders who want a flexible watercraft capable of solo rides or carrying up to three passengers. Sea-Doo has focused on creating a stable, ergonomic, and accessorize-friendly model that appeals to a broad range of users.
Exterior Design and Features
The GTI SE 170 features a lowered overall center of gravity to enhance stability, especially when carrying passengers. The hull incorporates the new Polytech 2.0 design, which contributes to a smooth and stable ride. The watercraft is equipped with practical elements such as built-in arches near the handlebar base to prevent foot entanglement, a tow hook, flip-down reboarding ladder, and a ski pylon option. Storage is thoughtfully integrated with a center console that may include a watertight phone box and USB input, as well as a dry storage compartment up front with a removable carrying bag. The fuel fill is conveniently located on the left side. The Link Attachment System on the aft platform allows for versatile accessory stacking, including soft packs, coolers, and fuel containers.
Ergonomics and Rider Interface
Ergonomics are a key focus of the GTI SE 170. The Ergolock towing seat positions the rider’s feet, knees, and hands comfortably to reduce fatigue and improve control. The feet can be planted either forward or back, allowing the rider to engage their strongest muscles for stability. Palm rests help lessen hand fatigue, and additional riders have grab handles for safety. The digital display is positioned just ahead of the fixed handlebars and is operated via left and right handlebar keypads. The left keypad manages the Variable Trim System (VTS), speed regulator, and riding modes (Touring, Sport, Eco), while the right keypad controls sub-menus including trip data, units, brightness, and clock. The BRP Audio Premium speaker system and mirrors are positioned to avoid interference with the rider and reduce the risk of damage during docking.
Power and Performance
The GTI SE 170 delivers a well-rounded performance package. It accelerates from 0 to 50 miles per hour in 5.3 seconds and reaches a top speed of 53 miles per hour. The hull’s rigidity and stability were evident during testing, providing a smooth, controlled ride with no unexpected pulls or shocks, even when navigating tight turns and crossing waves. The lowered center of gravity also contributes to excellent buoyancy and balance, demonstrated by the craft’s stability when standing in a footwell and attempting to tip it.
Dimensions and Specifications
The GTI SE 170 measures 130.6 inches in length overall, 49.2 inches in width, and 44.8 inches in height. It has a dry weight of 739 pounds and a fuel capacity of 15.5 US gallons. The watercraft’s mechanical components are easily accessible by removing the driver’s seat, and security is enhanced with a unique key fob system that powers the ignition on insertion and cuts power when removed. An emergency engine stop button is also located on the left handlebar.
Conclusion
The Sea-Doo GTI SE 170 presents a compelling package for riders seeking stability, ergonomic comfort, and customization options. Its thoughtful design elements, smooth handling, and solid performance make it an attractive choice in its class. Overall, the GTI SE 170 stands out as a versatile and well-engineered watercraft that offers excellent value for its price point.
Overview from around the web 2026 Sea-Doo GTI
Customers are praising the 2026 Sea-Doo GTI for its exceptional combination of performance, comfort, and versatility
Many highlight its smooth handling and powerful engine, making it ideal for both beginners and experienced riders. The spacious seating and ergonomic design receive positive notes for enhancing comfort during long rides. Users also appreciate the advanced features and intuitive controls that contribute to a safe and enjoyable experience on the water. Overall, the 2026 Sea-Doo GTI is celebrated for delivering reliable fun and excitement in a sleek, user-friendly package.
The Biggest Pros and Cons
The 2026 Sea-Doo GTI offers a compelling blend of performance, comfort, and versatility, making it a popular choice for watercraft enthusiasts. Here are some pros and cons to consider:
Pros
Powerful Performance: Equipped with a reliable Rotax engine, the GTI delivers strong acceleration and smooth handling, ideal for both beginners and experienced riders.
Comfortable Seating: The spacious, ergonomically designed seat accommodates up to three passengers comfortably, perfect for family outings or group rides.
Advanced Technology: Features such as a user-friendly digital display, Bluetooth connectivity, and optional audio system enhance the overall riding experience.
Storage Capacity: Generous storage compartments provide ample space for gear, snacks, and essentials, making it suitable for longer trips.
Stability and Maneuverability: The hull design ensures excellent stability and responsive handling, contributing to a safe and enjoyable ride.
Cons
Price Point: As a premium model, the 2026 GTI may have a higher price compared to entry-level personal watercraft, which could be a consideration for budget-conscious buyers.
Weight: Slightly heavier than some competitors, which might affect trailering ease and fuel efficiency.
Limited Customization: While well-equipped, customization options are somewhat limited compared to other models in the Sea-Doo lineup.
Made For
The 2026 Sea-Doo GTI is perfect for riders seeking a versatile and reliable watercraft that delivers both excitement and comfort. Whether you're a beginner looking for an easy-to-handle ride or an experienced rider wanting a fun and sporty performance, the GTI offers the ideal balance of stability, power, and user-friendly features. It's designed for those who enjoy everything from leisurely cruises to adventurous water sports, making it a great choice for families, thrill-seekers, and anyone ready to make the most of their time on the water.
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Meet the Broker
Address
Boat Location
Contact Short's Marine about 2026 Sea-Doo GTI
32415 Long Neck Road, Millsboro, DE, 19966
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