2026 Yamaha gp

$17,999

New

Boat in Lake Havasu City, AZ 86403 US

builtBuilt in 2026
Year the boat was built
model

gp

Boat model
engine

1 Engine (--)

Engine type and count
length

11 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
11ft
Hull Material
other
Engine 1
Fuel Type
gasoline
Engine Year
2026

Price History

DateEventPrice
5/7/26Initial price$17,999

Contact Lake Havasu North

1040 N Lake Havasu Ave, Lake Havasu City, AZ, 86403

Boattest.com Review

Boat Test Review on BoatTest.com

Overview

The Yamaha GP1800 WaveRunner is a high-performance personal watercraft designed to deliver exceptional speed and adrenaline. It features a powerful 1812cc supercharged four-cylinder, four-stroke engine known as the Super Vortex High Output, which is the most powerful engine available in Yamaha's WaveRunner lineup. This model combines a large engine with a lightweight hull, creating a watercraft optimized for closed course racing and experienced enthusiasts seeking maximum performance.

Power and Performance

At the heart of the GP1800 is the 1812cc supercharged engine paired with a 160mm eight-vane high-pressure pump and a three-blade stainless steel impeller with a 16.4-degree pitch. The engine includes a high-performance intercooler, increased supercharger air intake capacity, and a modified fuel injection system to enhance fuel delivery, requiring high octane fuel for optimal operation. The lightweight Nano XL2 hull and deck, weighing just 769 pounds, contribute to an unprecedented power-to-weight ratio in personal watercraft. The GP1800 can reach speeds up to 70 mph and sustain that speed for nearly an hour on its 18.5-gallon fuel tank, while cruising at 30 mph for almost four hours with a 10% fuel reserve. The hull design incorporates well-defined strakes, soft bow chines, performance sponsons, and a race-inspired keel shape, all contributing to a precise and thrilling ride.

Engine Access and Maintenance

The engine is easily accessible beneath a removable seat, allowing for straightforward daily checks and routine maintenance. Despite its large size, there is sufficient space around the engine to facilitate these tasks, which helps reduce maintenance costs. Yamaha manufactures the engine in-house, providing a streamlined warranty process backed by a one-year warranty covering both the WaveRunner and its mechanical components.

Exterior Design

The GP1800 exhibits a sleek and symmetrical exterior design, notable for its high-quality workmanship and smooth finish. The hull lacks internal ribs, resulting in an uninterrupted flow and a visually appealing surface. The watercraft is available in metallic azure blue or torch red paint options, enhancing its striking appearance. Measuring 131.9 inches in length overall with a 48-inch beam, the design balances aesthetics with performance.

Handling and Rider Experience

Although the GP1800 is intended for experienced riders, it offers a level of precision and predictability that can also appeal to intermediate users. The watercraft features an electric trim function controlled from the left handlebar, allowing riders to adjust the ride dynamically for optimal performance or to compensate for additional passenger weight. Additionally, Yamaha's proprietary Ride Technology integrates braking, reverse, and neutral controls into the left trigger, enhancing maneuverability and safety. The GP1800 encourages skill development by challenging riders to explore its performance limits progressively.

Conclusion

The Yamaha GP1800 WaveRunner is a specialized, high-performance personal watercraft designed for those who demand speed and agility. It is not suited for beginners but offers an exhilarating experience for advanced riders seeking a production watercraft with race-inspired capabilities. Its combination of powerful engineering, lightweight design, and advanced control features make it a standout in its class, delivering both excitement and precision on the water.

Overview from around the web 2026 Yamaha gp

The 2026 Yamaha GP has been receiving strong praise from customers who appreciate its cutting-edge technology and exceptional performance

Many users highlight the powerful engine that delivers impressive speed and acceleration, making it ideal for thrill-seekers. The advanced handling capabilities are frequently noted, with riders emphasizing the seamless maneuverability in both calm and choppy waters. Customers also commend the sleek and ergonomic design, which not only enhances aesthetics but provides comfort during extended rides. The innovative features, such as the multi-functional display and enhanced audio system, have been particularly well-received, offering a modern and enjoyable riding experience. Durability and reliability are other key points mentioned by users, with many reporting that the 2026 Yamaha GP stands up well to rigorous use without sacrificing performance. Overall, customers seem thrilled with their investment in the Yamaha GP, often recommending it for anyone looking to elevate their watercraft experience.

The Biggest Pros and Cons

2026 Yamaha GP Description Introducing the 2026 Yamaha GP, a pinnacle of watercraft performance and innovation. This model sets a new standard for personal watercraft, delivering exhilarating speed, advanced technology, and an unforgettable riding experience. Key Features: - Powerful Engine: The 2026 Yamaha GP is equipped with a high-output engine that provides impressive acceleration and top speeds. Its lightweight design allows for agile handling and a thrilling ride on the open water. - Intuitive Control System: Seamlessly navigate through various water conditions with Yamaha's innovative control features. The intuitive throttle response and stability enhance rider confidence, whether you are carving through waves or cruising at high speeds. - Ergonomic Design: Comfort meets functionality with an ergonomic seat and thoughtfully designed footwell. The spacious layout accommodates multiple passengers without sacrificing performance. - Advanced Technology: Featuring a state-of-the-art digital display, riders can easily access important information such as speed, fuel consumption, and trip data, ensuring a more connected riding experience. - Safety Features: Equipped with safety systems like the RiDE technology, which enhances control during acceleration and deceleration, the 2026 Yamaha GP prioritizes rider safety while still providing a fun experience.

Pros

Exceptional speed and acceleration

Advanced handling and stability

Comfortable seating for long rides

Intuitive controls and digital display

Enhanced safety features

Cons

May have a higher price point compared to competing models

Slightly larger size may be less maneuverable for beginners

Limited storage space for extensive trips

Made For

The 2026 Yamaha GP is designed for thrill-seekers and water sports enthusiasts who value performance and adventure. Perfect for both seasoned riders and newcomers, this model caters to individuals who crave speed, agility, and innovative features on the water. Whether you're looking to tackle choppy waves or enjoy a leisurely ride with friends, the Yamaha GP delivers an exhilarating experience tailored to various skill levels. Its cutting-edge technology and sleek design make it an ideal choice for those seeking the ultimate personal watercraft experience.

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1040 N Lake Havasu Ave
Lake Havasu City, AZ 86403

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