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2026 Sea Ray SLX 280 Sold Boat in Knoxville, TN 37932 US

Price on request

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We will let you know when another 2026 Sea Ray SLX 280 is available in Knoxville, TN
builtBuilt in 2026
Year the boat was built
model

SLX 280

Boat model
engine

2 Engines (--, MerCruiser)

Engine type and count
length

28.7 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material

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This Boat
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The Image of Sea Ray SLX 280 2026 - 02026 Sea Ray SLX 280
PricePrice on request$12,000$16,500$29,900$49,999$59,900
LocationKnoxvilleCounceChattanoogaLouisvilleChattanoogaKnoxville
Nominal Length29'21'23'24'25'23'
Draft3'-----
Engine Make--NauticStar-NautiqueVolvo Penta
Total Engine Power--250 hp-409 hp280 hp
Days on Market37453053030
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Other Sea Ray SLX 280 boats for sale in Tennessee, United States

Nominal Length
28.67ft
Length Overall
28.67ft
Beam
9ft
Max Bridge Clearance
5.42ft
Max Draft
3.42ft
Drive Up Draft
2.08ft
Deadrise At Transom
21deg
Dry Weight
8378lb
Heads
1
Fresh Water Tanks
20gal
Fuel Tanks
117gal
Holding Tanks
10gal
Hull Material
fiberglass
Hull Shape
modified-vee
Engine 1
Fuel Type
gasoline
Engine 2
Engine Make
MerCruiser
Total Power
430hp
Engine Type
inboard-outboard
Fuel Type
gasoline
Drive Type
stern
Disclaimer

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.

Contact American Boat Center

10250 Cogdill Road, Knoxville, TN, 37932

Sea Ray SLX 280: BoatTEST Review

Reviewed by Jeff Hammond

Overview

The Sea Ray SLX 280 Outboard represents the brand's top-of-the-line series, thoughtfully reimagined from the water up to emphasize luxury, innovative technology, and enhanced functionality for both entertainment and adventure. This model comes standard with dual 250 horsepower Mercury outboards paired with joystick piloting, available in black or white. Measuring 31 feet, 5 inches in length overall, with a beam of nine feet and a draft of 35 inches, the SLX 280 is designed to deliver a balanced combination of performance and comfort.

Power and Performance

Powered by dual Mercury outboards, the SLX 280 has a dry weight of approximately 8,053 pounds, with the demo model weighing around 9,500 pounds. Fuel capacity is 135 gallons, complemented by a 20-gallon freshwater tank. Performance testing revealed an economical cruise speed at 4,000 rpm, achieving 35.4 miles per hour and fuel efficiency of 2.1 miles per gallon, translating to a range of 249 statute miles with a 10% fuel reserve. At wide open throttle (6,100 rpm), the boat reached a top speed of 56.4 miles per hour. The vessel demonstrates quick planing even when fully loaded and promises a smooth, stable ride in various water conditions.

Cockpit and Exterior Features

The cockpit serves as the central social hub, featuring opposing seating arrangements that foster interaction among guests. Upholstery is crafted from high-quality, durable materials with intricate diamond stitch work and ergonomic design, including deeper seats with lumbar support and water-shedding capabilities. The captain's chair is notably wide at 39 inches, accommodating two people comfortably, swiveling to expand the social area, and equipped with convenient cup holders, USB ports, and a hidden inductive charger. Beneath the captain’s seat is a drawer-style 12-volt refrigerator, a rare and clever space utilization for a boat of this size. Additional cockpit amenities include a locking glove compartment, a vacuum-flush head with sink and storage, and a large storage locker in the sole designed to accommodate long items such as skis.

Helm and Technology

The helm station is equipped with joystick piloting for outboards, digital throttle controls, and a tilt steering wheel wrapped in premium material. Dual 12-inch multifunction displays provide comprehensive navigation, vessel, and engine information, while stainless steel tilt switches and active trim controls offer intuitive redundancy. The onboard audio system, developed in collaboration with Fusion, features nine strategically placed signature series speakers and a subwoofer, delivering superior sound quality with minimal distortion. Safety is enhanced by a First Mate marine safety and security system that replaces the traditional kill switch lanyard with a wearable FOB that automatically shuts off the engine if the operator moves beyond a preset distance.

Additional Exterior Amenities

The SLX 280 includes an electrically actuated power tower that provides 6 feet, 7 inches of headroom when raised and 4 feet, 11 inches when lowered. This tower features a downlight projecting the Sea Ray logo, a slide-out shade for cockpit sun protection, and options for additional tower speakers and swiveling wakeboard racks. The cockpit is illuminated by an optional lighting bundle with RGB LED lights both above and below the waterline, docking lights, and an illuminated Sea Ray badge. Boarding is facilitated by a solid wood step on the starboard side and a swinging transom gate to port. The integrated swim platform includes a concealed four-step stainless steel ladder with grab handles. The large sun pad, measuring 68 by 42 inches, offers another social area with cup holders and under-pad storage that can double as a cooler.

Bow Area and Storage

Accessed through a hinged windshield with a locking air dam, the bow area features two forward-facing loungers and a rear-facing bench, all equipped with fold-down armrests and multiple cup holders. The seating is spacious, extending 58 inches from the backrest forward, accommodating taller guests comfortably. Underneath the bow lounges are storage compartments, with the starboard side offering a larger space. Dedicated storage spots are provided for the bow filler cushion and tables included in the comfort bundle. Optional equipment includes a bow boarding ladder and an anchor bundle featuring an electric windlass and washdown nozzle.

Conclusion

The Sea Ray SLX 280 Outboard is a thoughtfully designed vessel that balances upscale amenities with powerful propulsion and innovative features. Its spacious and ergonomically refined cockpit, advanced helm technology, and versatile exterior options make it well-suited for boaters seeking luxury, performance, and customization. The model’s attention to detail and functional design elements support a comfortable and enjoyable boating experience, whether for social gatherings or adventurous outings.

Rating: 4.5 out of 5

Overview from around the web 2026 Sea Ray SLX 280

The 2026 Sea Ray SLX 280 has garnered enthusiastic responses from customers who appreciate its combination of performance, luxury, and innovative features

Many users highlight the boat's sleek design and spacious layout, making it perfect for family outings or entertaining friends. The powerful engine options provide exhilarating speed and a smooth ride, while the advanced technology, including the integrated touchscreen controls, offers effortless navigation and operation. Customers are particularly impressed with the ample storage solutions, which allow for convenient stowing of gear and accessories, enhancing the overall boating experience. The onboard amenities, such as comfortable seating and a well-appointed helm, have also received notable praise for ensuring relaxation and enjoyment during long days on the water. Safety features and stability in various water conditions are frequently mentioned as a source of confidence for both novice and experienced boaters alike. The customizable options available for the SLX 280 further allow users to tailor the boat to their personal preferences, contributing to high satisfaction rates among owners. Overall, the 2026 Sea Ray SLX 280 is celebrated for its stylish appearance, robust performance, and thoughtful design, making it a popular choice in the luxury sport boat segment.

The Biggest Pros and Cons

2026 Sea Ray SLX 280: Pros and Cons

Pros

Stylish Design: The Sea Ray SLX 280 boasts a sleek and modern aesthetic that turns heads on the water. Its elegant lines and premium finishes add a touch of luxury to any outing.

Spacious Cockpit: Designed with comfort in mind, the cockpit offers ample seating and lounging space, making it perfect for entertaining family and friends.

Advanced Technology: Equipped with state-of-the-art navigation and entertainment systems, including a user-friendly touchscreen interface, the SLX 280 enhances the overall boating experience.

Powerful Performance: Thanks to its robust engine options, the SLX 280 delivers exhilarating speed and agility, allowing for smooth cruising and dynamic handling.

Versatile Functionality: The boat's multifunctional layout, featuring a well-appointed galley and a spacious bow area, makes it suitable for day trips, water sports, or relaxing outings.

Premium Sound System: A high-quality sound system ensures that your favorite music accompanies every adventure, enriching the onboard experience.

Innovative Storage Solutions: The SLX 280 provides ample storage compartments throughout the boat, ensuring that all your gear can be neatly stowed away.

Cons

Price Point: As a luxury vessel, the SLX 280 comes with a premium price tag, which may not be accessible for every budget.

Maintenance Costs: Owning a high-performance boat like the SLX 280 can involve higher maintenance costs, including regular service and potential repairs.

Fuel Efficiency: While the boat offers impressive power, it may not be the most fuel-efficient option available, particularly at higher speeds.

Limited Overnight Accommodations: The SLX 280 is primarily designed for day trips, so overnight accommodations can be minimal, which may not be ideal for those seeking extended stays on the water.

Weight Considerations: The boat's construction and luxurious features contribute to its overall weight, which may affect trailering and maneuverability in certain conditions.

Made For

The 2026 Sea Ray SLX 280 is perfect for those who seek a blend of luxury, performance, and versatility on the water. This boat effortlessly caters to boating enthusiasts who appreciate stylish design and cutting-edge technology, making it ideal for both leisurely cruising and exhilarating water sports. Whether you're a family looking to spend quality time together or a group of friends ready for adventure, the SLX 280 accommodates everyone with spacious seating, ample storage, and high-end amenities. Its innovative features, such as a premium audio system and customizable lighting, elevate the onboard experience for all. In addition to luxurious comfort, this model appeals to those who value performance. With powerful engine options and precise handling, it's designed to deliver an exciting ride while maintaining stability and control. The SLX 280 is suited for anyone who desires a top-tier boating experience, from the novice who is just starting to discover the joys of the water to seasoned boaters seeking their next great adventure. Whether you’re lounging in the sun, enjoying watersports, or entertaining guests, the 2026 Sea Ray SLX 280 promises to impress and make every outing unforgettable.

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10250 Cogdill Road
Knoxville, TN 37932

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