2026 Sea Ray SLX 280

$326,575

New

Boat in Lewisville 75057 US

builtBuilt in 2026
Year the boat was built
model

SLX 280

Boat model
engine

1 Engine (MERCRUISER)

Engine type and count
length

28 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
28ft
Length Overall
28ft
Beam
9ft
Max Draft
3.42ft
Dry Weight
8378lb
Fuel Tanks
117gal
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCRUISER
Engine Model
ECT 8.2 MAG HO DTS BR3X
Total Power
430hp
Fuel Type
gasoline

Price History

DateEventPrice
5/28/26Initial price$326,575

Videos from MarineMax Dallas on this 2026 Sea Ray SLX 280

Contact MarineMax Dallas

Lewisville, Texas, 75057

Boattest.com Review

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.

Overview from around the web 2026 Sea Ray SLX 280

Customers are raving about the 2026 Sea Ray SLX 280, highlighting its perfect blend of luxury, performance, and innovative features

Many boaters appreciate the spacious layout, which comfortably accommodates family and friends, making it ideal for entertaining on the water. The powerful engine and responsive handling receive consistent praise, allowing for exhilarating rides whether cruising or water sports. The inclusion of advanced technology, such as the intuitive helm and integrated infotainment system, has impressed users who value modern amenities while out on the water. Customers also admire the sleek design and high-quality finishes, ensuring that the SLX 280 not only performs well but looks stunning as well. Overall, reviews underline that the 2026 Sea Ray SLX 280 sets a new standard in luxury boating, making it a popular choice for those who seek both adventure and comfort on the water.

The Biggest Pros and Cons

2026 Sea Ray SLX 280: Pros and Cons

Pros

Spacious Design: The SLX 280 offers generous space for family and friends, boasting a roomy cockpit and ample seating, perfect for entertaining and leisurely cruising.

Advanced Technology: Equipped with cutting-edge navigation and entertainment systems, including a premium sound system and touchscreen controls, the SLX 280 enhances the onboard experience.

Performance: With powerful engine options, the SLX 280 delivers impressive speed and handling, making it ideal for both casual outings and more adventurous excursions.

Luxurious Features: High-quality materials and finishes, combined with thoughtful design elements, create an elegant feel throughout the boat, from the comfortable seating to the sleek lines of the hull.

Versatile Seating Configurations: The adaptable seating can accommodate different social arrangements, whether you’re enjoying a day of water sports or relaxing in the sun.

Ample Storage: The design includes plenty of storage options for gear and personal belongings, keeping the deck clutter-free and organized.

Cons

Price Point: The SLX 280 is positioned in the premium segment of the market, making it a significant investment that may not fit everyone's budget.

Maintenance Costs: As with many luxury boats, ongoing maintenance and operating costs can be higher than for more basic models, which could be a consideration for potential buyers.

Draft Limitations: With a deeper draft, the SLX 280 may not be as suitable for shallower waters, potentially limiting access to certain areas.

Fuel Consumption: While powerful, the boat's engines may lead to increased fuel consumption, especially at higher speeds, which could impact running costs over time.

Weight: The construction and materials used may lead to a heavier boat, which could affect towing requirements and maneuverability in certain conditions.

Made For

The 2026 Sea Ray SLX 280 is designed for those who seek the perfect blend of luxury, performance, and versatility on the water. Ideal for families and friends looking to create unforgettable memories, this boat caters to both the adrenaline junkies and the leisure seekers. With its spacious layout and premium amenities, the SLX 280 is perfect for social gatherings, day trips, and water sports. The boat features ample seating and plush upholstery to ensure comfort for all passengers, while the performance-driven hull provides a smooth ride for thrilling adventures. Whether you’re someone who enjoys entertaining with friends, indulging in a leisurely cruise on a sunny day, or engaging in water sports, the 2026 Sea Ray SLX 280 offers the ultimate experience. This boat is tailored for those who appreciate craftsmanship, innovation, and a stylish lifestyle on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 280. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Other cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 277,589
Total Payment$496,318.82
Monthly payment
$2,068.00/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2026 Sea Ray SLX 280. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Other cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
510152025
%
Principal Loan Amount$ 277,589
Total Payment$496,318.82
Monthly payment
$2,068.00/mo

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Draft
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Meet the Broker

MarineMax Dallas

Address

Lewisville, Texas 75057

Boat Location

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