2021 Sea Ray SLX 400

$574,900

Used

Boat in Lake Ozark, MO 65049 US

builtBuilt in 2021
Year the boat was built
model

SLX 400

Boat model
engine

2 Engines (MERCRUISER, MERCRUISER)

Engine type and count
length

39 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Nominal Length
39ft
Length Overall
39ft
Hull Material
fiberglass
Hull Shape
other
Engine 1
Engine Make
MERCRUISER
Engine Model
ECT 8.2 MAG HO AX BR3
Total Power
440hp
Engine Hours
150
Fuel Type
gasoline
Engine 2
Engine Make
MERCRUISER
Engine Model
ECT 8.2 MAG HO AX BR3
Total Power
440hp
Engine Hours
150
Fuel Type
gasoline

Price History

DateEventPrice
8/26/25Initial price$574,900

Videos from MarineMax Lake Ozark on this 2021 Sea Ray SLX 400

Overview from around the web 2021 Sea Ray SLX 400

Customers are praising the 2021 Sea Ray SLX 400 for its exceptional blend of luxury, performance, and innovative features

Many highlight the spacious and stylish cockpit, noting the high-quality materials and thoughtful design that enhance comfort and socializing onboard. The boat's powerful engines deliver impressive speed and smooth handling, making it ideal for both relaxing cruises and more spirited outings. Users also appreciate the advanced technology integration, including intuitive controls and premium entertainment systems. Overall, owners commend the SLX 400 for providing a premium boating experience that combines elegance with functionality.

The Biggest Pros and Cons

The 2021 Sea Ray SLX 400 offers a blend of luxury, performance, and versatility, making it a popular choice among boating enthusiasts. Here are some of the key pros and cons:

Pros

Spacious and Comfortable Layout: The SLX 400 features a well-designed cockpit with ample seating and lounging areas, perfect for entertaining guests or relaxing on the water.

Powerful Performance: Equipped with twin sterndrive engines, the boat delivers strong acceleration and smooth handling, suitable for cruising and watersports.

High-Quality Build and Finish: Sea Ray is known for its attention to detail, and the SLX 400 showcases premium materials and craftsmanship throughout.

Advanced Technology: The helm includes a user-friendly touchscreen display with navigation, engine monitoring, and entertainment controls, enhancing the boating experience.

Versatile Use: With features like a swim platform, sunpad, and optional wakeboard tower, the boat caters to a variety of activities.

Good Storage Space: Ample storage compartments keep gear secure and organized.

Cons

Price Point: As a luxury sport boat, the SLX 400 comes with a higher price tag, which may be a consideration for budget-conscious buyers.

Fuel Consumption: The powerful engines, while delivering excellent performance, can be less fuel-efficient compared to smaller or less powerful boats.

Size Limitations: At around 40 feet, it’s large enough for comfort but may require a sizable trailer and storage space, which could be challenging for some owners.

Limited Cabin Space: While it offers a cabin for shelter and overnight stays, the interior is relatively compact compared to larger yachts, limiting extended cruising comfort.

Made For

The 2021 Sea Ray SLX 400 is perfect for boating enthusiasts who seek a luxurious and versatile vessel that combines performance, comfort, and style. It is ideal for families and groups who enjoy day cruising, watersports, and entertaining on the water, offering spacious seating, premium amenities, and advanced technology to enhance every outing. Whether you’re looking for a powerful boat to explore coastal waters or a comfortable platform to relax and socialize, the SLX 400 meets a wide range of recreational boating needs.

Contact MarineMax Lake Ozark

Lake Ozark, MO, 65049

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MarineMax Lake Ozark

Address

Lake Ozark, MO 65049

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