2023 Sea Ray 400 SLX OB
$599,000
Boat in Miami, FL 33138 US
Built in 2023
400 SLX OB
2 Engines (--, --)
40 feet
Gas
Fiberglass/Reinforced
FOR SALE: 2023 Sea Ray 400 SLX Outboard - Like New, Fully Loaded, Only 125 Hours
⏱️ Engine Hours: Only 125
🛥️ Condition: Like New
Experience luxury, performance, and versatility with this immaculate 2023 Sea Ray 400 SLX Outboard, one of the most innovative and stylish day boats in its class. This boat is absolutely loaded with premium options, meticulously maintained, and ready for immediate delivery.
Wide beam (12') for exceptional onboard space and stability
Extended Sunroof Hardtop with electric sunshade
Convertible aft seating lounge with adjustable backrests
Swim terrace - hydraulic portside fold-down terrace expands entertaining space
Upgraded sound system with Fusion stereo, JL Audio speakers, and amp
Premier electronics including dual Simrad multi-function displays, radar, VHF, autopilot
Generator & air conditioning
Sea keeper gyro
Luxurious cabin with enclosed head, galley, and sleeping accommodations
Wet bar with grill, sink, and refrigerator - perfect for entertaining
Bow seating with table and filler cushion for sunpad conversion
Fender Clips
Inclds: Elite Pkg
Bow Filler Cushion
Dynamic Running
Surface
RGBW LED Lighting
Pkg w/Thru Hull
Lights
Premier Stereo
Combined Cabin &
Cokpit
Anchor, Stainless
Steel
Opening Canvas for
Hardtop
Extended Sunshade
for Hardtop
Cockpit Cover
w/Tonneau Cover
Sunshade, Bow
Seating
Seadek on Swim
Platform
Cockpit SeaDek
Bow Table - Teak
Dual Refrigerator
Grill, Single
Electric
Windlass, All Chain
w/Galvanized Anchor
Air Compressor (for
water toys)
Flag Pole & Base,
US Flag
OEM Battery
Installation
nverter - 12V to
120V/60 Cycle
Macerator w/Seacock
Interlock System
Docking Lights
VHF Radio w/Antenna
Spotlight, 5"
Remote Controlled
Gyroscopic
Stabilizer
TV, FS w/DVD -
V-Berth
Cockpit - TV
This 400 SLX represents the perfect blend of power, innovation, and elegance - ideal for cruising the coast, entertaining friends, or enjoying sunset cocktails with family. With just 125 hours and meticulously maintained, this boat shows like new.
Price History
| Date | Event | Price |
|---|---|---|
| 12/4/25 | Price decreased | $599,000(-9.1%) |
| 8/11/25 | Initial price | $659,000 |
Videos from MarineMax Miami on this 2023 Sea Ray 400 SLX OB
2023 Sea Ray 400 SLX OB Video Tours
Overview from around the web 2023 Sea Ray 400 SLX OB
Customers are praising the 2023 Sea Ray 400 SLX OB for its sleek design, powerful outboard engines, and spacious, luxurious interior
Many highlight the boat’s smooth handling and impressive performance on the water, making it ideal for both cruising and entertaining. The high-quality materials and attention to detail in the cockpit and cabin areas receive frequent compliments, as does the versatility of the layout that accommodates family and friends comfortably. Overall, owners appreciate the blend of style, comfort, and advanced features that make the 400 SLX OB a standout choice in its class.
The Biggest Pros and Cons
The 2023 Sea Ray 400 SLX OB offers a blend of luxury, performance, and innovative design, making it a standout choice in the luxury sport boat category. Here are some of the pros and cons to consider:
Pros
Powerful Outboard Performance: Equipped with advanced outboard engines, the 400 SLX OB delivers impressive speed and agility on the water, ensuring an exhilarating ride.
Spacious and Luxurious Layout: The boat’s well-designed cockpit and cabin spaces provide ample seating and comfort for family and guests, featuring premium materials and finishes.
Innovative Design: With a sleek, modern exterior and thoughtfully crafted interior, the 400 SLX OB combines style with functionality, including smart storage solutions and easy accessibility.
Advanced Technology: Integrated with the latest navigation, entertainment, and boat control systems, enhancing both safety and user experience.
Versatility: Suitable for a variety of activities such as cruising, watersports, and entertaining, making it a versatile choice for boaters.
Cons
Price Point: As a luxury sport boat, the Sea Ray 400 SLX OB comes with a premium price tag that may be out of reach for some buyers.
Fuel Consumption: Powerful outboard engines can lead to higher fuel usage, which is an important consideration for longer trips or frequent use.
Size and Storage: While spacious on board, the boat’s size may require careful consideration regarding storage and docking, especially in marinas with limited space.
Learning Curve: The advanced technology and powerful performance may require some time for new owners to become fully comfortable and proficient in handling.
Made For
The 2023 Sea Ray 400 SLX OB is perfect for boating enthusiasts who seek a luxurious and versatile vessel that delivers exceptional performance on the water. Ideal for families and groups who enjoy entertaining, it offers spacious seating, premium amenities, and advanced technology for a comfortable and enjoyable day out. Whether you’re cruising coastal waters, hosting friends, or exploring new destinations, this boat is designed for those who appreciate style, innovation, and superior craftsmanship in their boating experience.
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Address
Boat Location
Contact MarineMax Miami
Miami, FL, 33138
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