2018 Sea-Doo GTI SE 155
$7,999
$8,797
Boat in Winchester, TN US
GTI SE 155
1 Engine (--)
11 feet
Gas
Other
Enjoy the Intelligent Brake and Reverse (iBR) and many convenience features such as a Touring Seat, Reboarding Ladder and Variable Trim System (VTS). Plus, choose between 3 engine options, including the fuel-efficient Rotax 900 HO ACE.
Features may include:- PICK YOUR POWER
Choose from one of three proven Rotax engines all offering reliability, fun performance and fuel economy; the Rotax 900 HO ACE with at top speed of 42 MPH (77 KM/H) the Rotax 1503 with a top speed of 52 MPH (84 KM/H) and the Rotax 1503 NA with a top speed of 55 MPH (88 KM/H).
- ADD EVEN MORE VERSATILITY
This model comes standard with 30.8 US gal. (116.6 l) of storage space, a touring seat, a reboarding ladder and additional gauge functions (fuel consumption, clock).
- STOP SOONER AND DOCK WITH EASE
Recognized by the U.S. Coast Guard for improving boat safety since 2009 and now in its third generation, the Sea-Doo exclusive iBR (Intelligent Brake and Reverse) system allows you to stop up to 160 feet (48 m) sooner than watercraft not using a brake. With both hands on the handlebars, riders can engage forward, neutral, and reverse for stable, worry-free maneuvering at low speeds.
- TUNE YOUR CRAFT'S ATTITUDE
Adjust the nose angle of the watercraft higher (for better stability at high speeds) or lower (for towing and quick starts) based on rider preference, water conditions, and number of passengers.
- 3 MODES THAT SUIT YOUR RIDING STYLE
Choose how you want your power delivered thanks to different riding modes such as Touring, Sport, and ECO - available through your watercraft digital information center.
- A SEA-DOO EXCLUSIVE
This technology prevents corrosive saltwater and damaging debris from entering the engine, for increased reliability and peace of mind.
- SET THE PACE AND THE PROTECTION
A Digitally Encoded Security System unique to your watercraft that serves as an effective theft deterrent. Learning Key also limits speed for beginners.
Price History
| Date | Event | Price |
|---|---|---|
| 4/25/26 | Price decreased | $7,999(-9.1%) |
| 3/22/26 | Initial price | $8,797 |
2018 Sea-Doo GTI SE 155 Video Tours
Overview from around the web 2018 Sea-Doo GTI SE 155
The 2018 Sea-Doo GTI SE 155 has garnered positive feedback from customers, highlighting several key aspects that enhance the riding experience
Here are some common themes from customer reviews: 1. Comfortable Ride: Many riders appreciate the spacious and ergonomically designed seating, which makes longer excursions comfortable for both the driver and passengers. 2. Performance: The 155-horsepower engine delivers a smooth and responsive ride, making it suitable for both leisure cruises and exciting bursts of speed. Owners often mention the excellent stability on the water, even in choppy conditions. 3. Versatility: Customers love the versatility of the GTI SE 155. It’s well-suited for a variety of water activities, from towing wakeboarders to leisurely rides along the coast. 4. Storage Capacity: The ample storage space, including a waterproof front compartment, is frequently highlighted as a significant benefit, allowing riders to bring along necessary gear and personal items without hassle. 5. Technology Features: Riders appreciate the advanced technology integrated into the Sea-Doo, such as the Intelligent Brake and Reverse (iBR) system, which enhances maneuverability and safety. 6. Fuel Efficiency: Owners often mention the impressive fuel efficiency, making it an economical choice for those looking to spend extended time on the water without frequent refueling. 7. Customization Options: Many customers enjoy the ability to personalize their Sea-Doo with various accessories, contributing to a unique riding experience tailored to individual preferences. In summary, the 2018 Sea-Doo GTI SE 155 is well-received for its comfort, performance, versatility, and modern features, solidifying its place as a popular choice among watercraft enthusiasts.
The Biggest Pros and Cons
2018 Sea-Doo GTI SE 155 Summary
Pros
Versatile Performance: The 155-horsepower engine provides a great balance of power and efficiency, making it suitable for both relaxed cruising and water sports.
Comfortable Seating: With a spacious and plush seat design, the GTI SE 155 can comfortably accommodate up to three riders, offering a smooth ride even during longer outings.
Storage Solutions: Featuring an impressive storage capacity, including a large front storage compartment and a built-in cooler, the GTI SE 155 lets riders bring all their essentials along for the adventure.
Advanced Features: This model comes equipped with a modular seat, a digital display, and a variety of customizable options like the Bluetooth system, making it convenient and modern.
Ride Control Technology: With features such as Ski Mode and Intelligent Brake and Reverse (iBR), the GTI SE 155 enhances the overall riding experience, providing both safety and ease of maneuverability.
Stable Handling: The 售apable hull design offers excellent stability in various water conditions, which is ideal for both recreational and adrenaline-filled rides.
Cons
Weight: Weighing more than some lighter competitors, the GTI SE 155 may be slightly less agile in tight turns and can be a bit cumbersome for beginners to handle.
Price Point: While packed with features, its pricing may be considered on the higher end, especially for those seeking budget-friendly watercraft options.
Power Limitations: While the 155 hp is sufficient for most recreational users, those looking for high-speed performance or increased towing capability might find it limiting compared to higher-powered models.
Fuel Consumption: The power-to-efficiency ratio is decent, but those using the craft heavily for activities like waterskiing may notice higher fuel consumption than some competitors.
Maintenance Needs: Like all watercraft, proper maintenance is essential, and the Sea-Doo GTI SE 155 may require more upkeep compared to simpler options.
Made For
The 2018 Sea-Doo GTI SE 155 is designed for a diverse range of water enthusiasts. Ideal for families seeking fun on the water, this model combines performance and comfort, making it perfect for leisurely rides, water sports, or exploring coves and beaches together. Novice riders will appreciate its user-friendly features, including intuitive controls and stability enhancements, which promote confidence while navigating. For adventure seekers, the GTI SE 155 offers sufficient power and agility, making it suitable for those who enjoy thrilling experiences like wakeboarding or tubing. Additionally, the spacious storage capacity caters to those who wish to embark on day-long excursions, ensuring you have all the essentials for a perfect day on the water. With its blend of versatility, comfort, and performance, the 2018 Sea-Doo GTI SE 155 is an exceptional choice for anyone looking to create unforgettable memories on the waves.
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Meet the Broker

Address
Boat Location
Contact Tims Ford Powersports about 2018 Sea-Doo GTI SE 155
5335 Lynchburg Rd, Winchester, TN, 37398

















