2026 Sea Ray SLX 400
$953,331
Boat in Rogers, MN 55374 US
Built in 2026
SLX 400
2 Engines (2x MERCRUISER)
40 feet
Gas
Fiberglass/Reinforced
This 2026 Sea Ray SLX 400 (Stock #216095) is an extraordinary opportunity to own a premier day yacht built for those who demand the best. Combining powerful performance with unmatched luxury, the SLX 400 delivers a smooth, exhilarating ride and upscale amenities that make every outing unforgettable.
Key Specifications & Details
- Engines: Twin MerCruiser ECT 8.2 MAG HO SC AX BR3X
- Trades: Trades considered (Boats only)
- Location: Available at MarineMax Rogers
Performance & Mechanical
- Twin MerCruiser engines provide thrilling acceleration and precise handling
- Advanced hull design ensures stability and comfort in all water conditions
- Optimized for high-speed cruising and seamless maneuverability
- Spacious cockpit and bow seating with premium finishes
- Extended swim platform with integrated ladder for easy water access
- Stylish lines and attention to detail create a striking presence on the water
- Full mooring and cockpit covers included
- Plush seating throughout, with upscale materials and finishes
- State-of-the-art entertainment systems for music and connectivity
- Thoughtfully designed layout for entertaining guests or relaxing in comfort
- Enclosed head and optional amenities elevate the onboard experience
When you purchase this yacht, you enjoy:
- Ready-to-Go: Full fuel tank and Go Boating Gear kit included
- Financial Ease: Hassle-free financing and insurance options
- Exceptional Service: Convenient online scheduling for maintenance
- Expert Training: Boating classes and seminars to enhance confidence
- Community: Exclusive access to Getaways!® trips, boat shows, and customer events
Contact Us Today! Visit us in-store at MarineMax Rogers to see the boat in person or contact us to schedule a demo ride!
Price History
| Date | Event | Price |
|---|---|---|
| 5/20/26 | Price increased | $953,331 |
| 10/4/25 | Initial price | Price on request |
Videos from MarineMax Rogers on this 2026 Sea Ray SLX 400
2026 Sea Ray SLX 400 Video Tours
Boattest.com Review
Overview
The Sea Ray 400 SLX with outboard power represents a refined blend of performance and comfort, featuring the latest Mercury 300 horsepower V8 outboards. This model maintains ample swim platform space despite the outboard configuration and integrates advanced technology and thoughtful design elements throughout the vessel.
Exterior Design and Swim Platform
The swim platform remains spacious, extending only 16 inches from the transom at its narrowest point, ensuring no compromise in usable space despite the outboard engines. The transom is equipped with 9-inch pull-up cleats on both sides, and deep storage compartments under the port side seating accommodate longboards, skis, and wakeboards. A convenient inflator for water toys is included, along with a cleverly stored pole that can be used to support a stand-up transom shower. Shore power connections, city water inlet, electrical and TV hookups, and a fresh water washdown are all neatly organized in one area, complemented by USB connectivity adjacent to the lounge.
Power and Performance
Powered by triple Mercury 300 horsepower V8 outboards featuring advanced technology such as larger alternators and quieter operation, the 400 SLX delivers impressive performance. The boat weighs approximately 21,258 pounds with fuel and passengers aboard. During testing, it reached a top speed of 51.8 miles per hour at 5,900 RPM, with an optimal cruise speed of 32.9 miles per hour at 4,000 RPM. Fuel consumption at cruise was measured at 34.8 gallons per hour, yielding a range of 319 statute miles while retaining a 10% fuel reserve. The vessel planes quickly, achieving 20 miles per hour in 6 seconds and 30 miles per hour in 9.5 seconds. Handling is responsive with a comfortable turning radius, and the joystick docking system allows for precise maneuvering in tight spaces. The hull design provides a smooth ride with minimal hull slap or pounding, even when crossing wakes at speed.
Mechanical and Systems Layout
The engine compartment is thoughtfully arranged, featuring an optional SeaKeeper 3 gyro stabilizer mounted centrally with stringers pre-built to accommodate it. On the port side are house and engine start batteries along with the generator, while the starboard side houses hydraulic components for the terrace. The vessel includes a generator and the innovative Fathom ePower system, which provides 22 kilowatt-hours of lithium-ion battery capacity to power onboard electrical systems such as air conditioning, electric grills, and refrigeration. This system intelligently manages power loads and interfaces with the Simrad multifunction displays for real-time monitoring and can be recharged via engine alternators, generator, or shore power.
Helm and Electronics
The helm station is one of the most refined in its class, featuring a soft-touch dash and dual 12-inch Simrad Evo 3S multifunction displays with the NaviOp system for comprehensive control of electrical systems and lighting presets. The displays support up to six panels simultaneously and include tide graphs, engine data, vessel controls such as cruise control, troll control, and active trim. Additional helm features include sport exhaust controls, flush-mounted Fusion stereo, spotlight control, Seakeeper controls, auto glide automatic trim tabs, joystick docking, and a Simrad VHF radio. Dual helm seats are ergonomically designed with 24-inch width, flip-up bolsters, and adjustable fore and aft swivel functionality. Generator and 120-volt AC controls are conveniently located beneath the port helm seat.
Deck and Bow Features
The deck layout includes strategically placed cleats for secure mooring, with a 10-inch cleat forward of midships and another at the bow. The bow area features dual hatches providing access to the ground tackle, which can be remotely controlled. Fresh water washdown is located nearby, flanked by LED navigation lights and a remote-controlled spotlight on the port side, enhancing safety and convenience.
Conclusion
The Sea Ray 400 SLX outfitted with triple 300 horsepower Mercury V8 outboards offers a compelling combination of power, technology, and comfort. Its well-considered design preserves functional space while integrating advanced systems such as the SeaKeeper gyro stabilizer and Fathom ePower battery system. Performance testing demonstrated quick acceleration, efficient cruising, and smooth handling, complemented by a sophisticated helm and electronics package. Overall, the 400 SLX is a versatile and comfortable boat that performs confidently in a variety of conditions, making it a strong contender in its class.
Overview from around the web 2026 Sea Ray SLX 400
Customers are praising the 2026 Sea Ray SLX 400 for its sleek design, powerful performance, and luxurious comfort
Many highlight the spacious cockpit and high-quality finishes, making it perfect for entertaining and day cruising. The advanced technology and intuitive controls receive positive feedback for enhancing the overall boating experience. Additionally, users appreciate the smooth handling and reliable engines that deliver both speed and efficiency on the water. Overall, the Sea Ray SLX 400 is celebrated for combining style, functionality, and innovation in a versatile sport boat.
The Biggest Pros and Cons
The 2026 Sea Ray SLX 400 is a premium luxury performance boat designed for comfort, style, and versatility. Here are some pros and cons to consider:
Pros
Luxurious Design: The SLX 400 features a sleek, modern design with high-end finishes and attention to detail, providing an upscale experience on the water.
Spacious Layout: With ample seating and smart use of space, it comfortably accommodates family and friends for day cruising or entertaining.
Performance: Equipped with powerful engine options, the SLX 400 delivers smooth, responsive handling and impressive speed.
Advanced Technology: Includes modern navigation, entertainment, and control systems for ease of use and enhanced boating enjoyment.
Comfort Features: Comes with amenities such as plush seating, sun pads, a well-appointed helm, and optional cabin accommodations, making it suitable for day trips or overnight stays.
Versatility: Designed for various activities including cruising, watersports, and entertaining, making it a well-rounded choice.
Cons
Price Point: As a luxury model, it comes with a higher price tag which may not suit all budgets.
Size: While spacious, its size may limit access to smaller docks or shallow waters compared to smaller boats.
Fuel Consumption: Powerful engines and performance capabilities can lead to higher fuel consumption.
Learning Curve: Advanced technology and controls may require some time for new owners to become fully familiar.
Made For
The 2026 Sea Ray SLX 400 is designed for boating enthusiasts who seek a perfect blend of luxury, performance, and versatility. Ideal for families and friends who enjoy cruising, watersports, and entertaining on the water, this model offers spacious seating, advanced technology, and premium comfort features. Whether you're planning day trips, weekend adventures, or relaxing afternoons on the lake or ocean, the SLX 400 provides a stylish and reliable experience for those who value quality and innovation in their boating lifestyle.
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 2026 Sea Ray SLX 400 | |||||
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| $953,331 | $608,518 | $467,019 | $449,000 | $307,014 | $304,268 |
| Rogers | Excelsior | Rogers | Excelsior | Rogers | Rogers |
| 40' | 32' | 31' | 35' | 28' | 28' |
| 4' | - | - | - | - | - |
| MERCRUISER | MERCURY | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER |
| 430 hp | 350 hp | 250 hp | 350 hp | 430 hp | 350 hp |
| 228 | 0 | 282 | 13 | 252 | 0 |
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Meet the Broker
Address
Boat Location
Contact MarineMax Rogers about 2026 Sea Ray SLX 400
Rogers, MN, 55374
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