The 2025 Sea-Doo GTI™ near Middletown, NJ

Two people riding a 2025 Sea-Doo GTI™ personal watercraft at high speed near a tropical shoreline.


The 2025 Sea-Doo GTI™ is a recreational personal watercraft developed with a clear focus on functional capability, engine performance, and control systems. Designed to meet the expectations of everyday riders, it combines structural durability with a proven propulsion platform. The 2025 Sea-Doo GTI™ is configured to provide reliable, efficient performance over repeated uses in variable water conditions. This model is engineered to serve both new and experienced users with operational consistency, storage capacity, and streamlined handling.

Rotax® 1630 ACE 130: Calibrated for Efficiency and Acceleration

At the core of the 2025 Sea-Doo GTI™ 130 is the Rotax® 1630 ACE engine. It is a naturally aspirated, 1,630 cc unit producing 130 horsepower. This engine utilizes Sea-Doo’s Advanced Combustion Efficiency technology to optimize fuel usage without compromising throttle response. Engine cooling is handled by a closed-loop cooling system, which circulates coolant through a sealed circuit to prevent saltwater and debris from entering the engine. 

The throttle system is electronically managed using Sea-Doo’s Intelligent Throttle Control (iTC). This system adjusts engine response in accordance with user-selected modes. Sport mode provides maximum throttle response, while ECO® mode reduces power output to enhance fuel economy. 

Intelligent Brake and Reverse (iBR): Engineered for Situational Maneuverability

The 2025 Sea-Doo GTI™ 130 features Sea-Doo’s iBR system, a proprietary electronic brake and reverse mechanism. At low speeds, the iBR system supports directional control in confined areas such as docks or tight channels. The integration of braking, neutral, and reverse into a single control axis simplifies user input and reduces the likelihood of overcorrection.

This system is particularly relevant during loading, unloading, and maneuvering in shallow or obstructed water zones. Combined with the iTC throttle, it allows the operator to make precise corrections during entry and exit from staging areas.

GTI™ Hull Design: Structural Control and Predictable Handling

The 2025 Sea-Doo GTI™ 130 is constructed on Sea-Doo’s GTI™ hull. This is a moderate V-shaped platform built with Polytec material, a composite designed to resist impact while maintaining a lower overall craft weight. 

The hull geometry supports lateral stability while maintaining the ability to initiate controlled turns. During operation in cross-chop or mild swell, the hull maintains planing ability without excessive bounce or dive. 

Storage Configuration: Integrated Carrying Capacity

The storage capacity of the 2025 Sea-Doo GTI™ 130 is engineered into the craft’s structure. It includes a 38-gallon sealed front bin, positioned below the forward hood assembly. This compartment is protected from water intrusion and is suited for medium-to-large items such as dry bags, life jackets, or portable equipment.

A secondary glove box offers 2.3 gallons of enclosed storage, positioned near the operator’s console. This space is suited for smaller items and frequently accessed tools or electronics. The total onboard storage reaches 40.3 gallons.

The 2025 Sea-Doo GTI™ 130 also includes a watertight phone compartment, which isolates electronics from external moisture and impact. 

Swim Platform and LinQ® Attachment System: Modular Expansion Support

Located at the rear of the craft is a full-size swim platform. This area provides access to and from the water and serves as a staging point for boarding or equipment handling. The platform integrates Sea-Doo’s LinQ® system, a modular accessory interface that accepts a variety of attachments. These include fuel caddies, storage bags, or coolers, which can be mounted or removed without tools.

Ergonomic Seat and Passenger Support

The seating arrangement on the 2025 Sea-Doo GTI™ 130 uses Sea-Doo’s Ergolock two-piece seat. The seat supports up to three individuals and is positioned to enable natural interaction with the handlebars and footwells.

Wide-angle mirrors are integrated into the structure for enhanced rear visibility. Handle grips with palm rests are designed to reduce stress on the rider’s wrists during longer rides or in rougher water. The footwells are lined with carpeted surfaces that provide additional grip and drainage.

Digital Console and System Feedback

A 4.5-inch digital display is mounted in front of the operator. The display presents essential metrics such as speed, RPM, fuel level, and engine hours. Visibility is consistent under varying lighting conditions due to the contrast settings of the display unit.

System modes such as Sport and ECO® can be toggled through this interface using the control switches on the handlebar. These controls are placed within natural reach, minimizing the need for the operator to shift focus away from the direction of travel. 

Structural Dimensions and Weight Classification

The overall length of the 2025 Sea-Doo GTI™ 130 is 130.7 inches from bumper to bumper. The width is 49.2 inches, while the height reaches 44.9 inches. Dry weight is listed at 741 pounds. 

Fuel capacity is set at 18.5 gallons, supporting longer periods of continuous operation before refueling. Maximum weight capacity is 600 pounds, supporting multiple riders or a rider with onboard equipment. 

Safety, Utility, and Accessory Compatibility

The 2025 Sea-Doo GTI™ 130 includes a built-in tow hook positioned at the rear platform. This hook supports tow sports or utility applications. The craft is also equipped with an RF D.E.S.S.™ key system, a digitally encoded start-stop system that limits unauthorized use.

Accessory integration points are distributed across the hull and console. These allow for the installation of Sea-Doo’s optional BRP Audio System or other proprietary accessories. While the base configuration includes no entertainment components, the structure allows for direct installation without hull modification.

Color Scheme and Exterior Profile

The exterior of the 2025 Sea-Doo GTI™ 130 features a Bright White and Neo Mint color combination. The overall design is intended for functional use and straightforward maintenance.

Its configuration accommodates launching from ramps, docks, and trailers. Hull integrity and material choice support extended use over time with minimal structural degradation under normal use conditions.

Visit Island Powersports near Middletown, NJ

If you're considering a personal watercraft that delivers reliable control, smooth performance, and smart features, the 2025 Sea-Doo GTI™ 130 is ready for a closer look. From its fuel-efficient Rotax® engine to the stability of the GTI™ hull and the added convenience of the iBR system, this model is built to handle your time on the water with confidence. A test ride gives you the chance to feel the throttle response, assess the comfort of the Ergolock seat, and navigate using the Intelligent Brake and Reverse system. To schedule your test ride, visit Island Powersports near Middletown, NJ. It’s the most practical way to determine if the 2025 Sea-Doo GTI™ 130 meets your expectations on the water.

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