2022 Sea Ray SLX 400
$649,999
Boat in Sturgeon Bay, WI 54235 US
Built in 2022
SLX 400
2 Engines (2x MERCRUISER)
40 feet
Gas
Fiberglass/Reinforced
This immaculate one-owner 2022 Sea Ray 400 SLX is a rare opportunity to own one of Sea Ray's flagship luxury day boats in like-new condition. Powered by twin 8.2L 430 HP Mercury inboards with under 50 total hours, this vessel has been used exclusively in freshwater and has been meticulously maintained. The boat is loaded with premium features, including the premier audio upgrade for a rich, immersive sound experience, an electric submersible swim platform for effortless access to the water, dual cockpit grills for on-board entertaining, a power extending sunshade for customizable comfort, and thru-hull underwater lighting for stunning evening ambiance.
The 400 SLX offers the perfect blend of performance, luxury, and social versatility with a spacious layout and top-tier build quality. With plenty of additional factory options and thoughtful upgrades throughout, this boat is turnkey and ready for immediate enjoyment. Why wait for a new build when you can own this lightly used, freshwater-only 400 SLX today. Serious inquiries only. Showings by appointment.
- BOW COVER
- COCKPIT COVER
- REAR SURE SHADE
- ANCHOR W/LINES
- ANCHOR DAVIT
- ELECTRIC WINDLASS
- SPOTLIGHT
- RADAR ARCH
- WALK-THROUGH WINDSHIELD
- PWR FOLD DOWN STBD SIDE
- FIBERGLASS HARDTOP W/CANVAS
- FENDER CLIP SYSTEM
- SEADEK SWIM PLATFORM MAT
- BOW FILLER CUSHIONS
- FULL HULL GEL COAT
- FLAG POLE
- BATTERY
- BATTERY SWITCH
- 30 AMP DOCKSIDE POWER
- DOCKSIDE CORD
- RADAR
- CHART PLOTTER
- VHF RADIO
- DEPTH FINDER
- TV-FLATSCREEN W/DVD
- DUAL DIGITAL DASH 16' TOUCHSCREEN
- SMART BOATING TECHNOLOGY
- BLUE LED LIGHTING PACKAGE
- THRU HULL UNDERWATER BLUE LIGHTS
- PREMIER AUDIO UPGRADE
- DOCKING LIGHTS
- QUIET RIDE TECHNOLOGY
- REFRIGERATOR-2
- PRESSURE WATER SYSTEM
- VACUFLUSH HEAD
- DUAL ELECTRIC COCKPIT GRILL
- COCKPIT WET BAR
- AIR CONDITIONER - CABIN
- BILGE BLOWER
- BILGE PUMP
- COCKPIT CONTROLS
- ENGINE ALARM
- TRIM TABS
- HYDRAULIC SWIM PLATFORM
- POWER TRIM
- HOUR METER
- AIR COMPRESSOR FOR WATER TOYS
- DYNAMIC RUNNING SURFACE
- COCKPIT HEATER
- AXIUS JOYSTICK
- B22094
Price History
| Date | Event | Price |
|---|---|---|
| 1/20/26 | Price decreased | $649,999(-12.2%) |
| 6/28/25 | Initial price | $739,900 |
Videos from SkipperBud's Sturgeon Bay on this 2022 Sea Ray SLX 400
2022 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 2022 Sea Ray SLX 400
Customers praise the 2022 Sea Ray SLX 400 for its sleek design, spacious and luxurious interior, and exceptional performance on the water
Many highlight the boat’s smooth handling and powerful engines, which provide both speed and stability. The advanced technology features and high-quality craftsmanship receive frequent compliments, making it a favorite for entertaining and family outings. Overall, owners appreciate the combination of comfort, style, and reliability that the SLX 400 delivers.
The Biggest Pros and Cons
The 2022 Sea Ray SLX 400 offers a blend of luxury, performance, and versatility, making it a standout choice in the premium sport boat category. Here are some of the key pros and cons:
Pros
Luxurious Design: The SLX 400 features a sleek, modern design with high-quality materials and attention to detail throughout the interior and exterior.
Spacious Layout: With ample seating and a well-thought-out cockpit, it comfortably accommodates family and friends for day cruising or entertaining.
Powerful Performance: Equipped with robust engine options, the boat delivers impressive speed, smooth handling, and reliable power.
Advanced Technology: The helm is outfitted with intuitive digital displays, navigation systems, and connectivity features that enhance the boating experience.
Comfort and Convenience: Features like a well-appointed head compartment, sun pads, a wet bar, and optional swim platform accessories contribute to onboard comfort.
Versatility: Suitable for a variety of activities, including watersports, cruising, and relaxing on the water.
Cons
Price Point: As a luxury vessel, the SLX 400 comes with a premium price tag that may be higher than some competitors.
Size Limitations: While spacious, the boat’s size may limit its maneuverability in very tight docking situations or smaller marinas.
Fuel Consumption: Powerful engines can lead to higher fuel consumption, which might be a consideration for long-range cruising or frequent use.
Storage: Although well-designed, some owners might find storage space limited for extended trips or larger gear.
Made For
The 2022 Sea Ray SLX 400 is designed for boaters who seek a perfect blend of luxury, performance, and versatility. It’s ideal for families and friends who enjoy spending quality time on the water, whether for cruising, entertaining, or watersports. With its spacious layout, premium amenities, and powerful engine options, the SLX 400 appeals to those who value comfort and style without compromising on speed and handling. Whether you’re a seasoned captain or a weekend adventurer, this boat offers the flexibility and sophistication to elevate your boating experience.
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 2022 Sea Ray SLX 400 | |||||
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| $649,999 | $349,152 | $199,995 | $189,129 | $172,792 | $172,792 |
| Sturgeon Bay | Walworth | Oshkosh | Pewaukee | Pewaukee | Madison |
| 40' | 31' | 28' | 26' | 25' | 25' |
| MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER | MERCRUISER |
| 430 hp | 250 hp | 430 hp | 350 hp | 350 hp | 350 hp |
| 456 | 282 | 127 | 258 | 265 | 596 |
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Meet the Broker
Address
Boat Location
Contact SkipperBud's Sturgeon Bay about 2022 Sea Ray SLX 400
705 Quarterdeck Lane, Sturgeon Bay, WI, 54235
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