2018 Sea Ray SLX 400

$399,000

Used

Boat in Tulsa, OK 74137 US

builtBuilt in 2018
Year the boat was built
model

SLX 400

Boat model
engine

1 Engine (--)

Engine type and count
length

40 feet

Overall boat length
fuel

Gas

Fuel type
material

Other

Hull material
Nominal Length
40ft
Hull Material
other
Engine 1
Engine Model
MerCruiser 8.2MAG HO
Fuel Type
gasoline
Total Power
490.0 hp

Price History

DateEventPrice
11/1/25Initial price$399,000

Overview from around the web 2018 Sea Ray SLX 400

Customers praise the 2018 Sea Ray SLX 400 for its sleek design, spacious and luxurious interior, and impressive performance on the water

Many highlight its smooth handling and powerful engine options, making it ideal for both relaxing cruises and watersports. The attention to detail in craftsmanship and high-quality materials used throughout the boat are frequently noted, along with the advanced technology features that enhance comfort and convenience. Overall, owners appreciate the SLX 400 for combining style, comfort, and performance in a versatile and reliable package.

The Biggest Pros and Cons

The 2018 Sea Ray SLX 400 offers a blend of performance, luxury, and versatility, making it a popular choice for boating enthusiasts. Here are some pros and cons to consider:

Pros

Luxurious Comfort: The SLX 400 features spacious seating with high-quality upholstery and thoughtful design, providing a comfortable and stylish environment for passengers.

Powerful Performance: Equipped with twin engines, it delivers strong acceleration and smooth handling, ideal for watersports and cruising.

Advanced Technology: The boat includes modern navigation and entertainment systems, enhancing the overall boating experience.

Versatile Layout: Its design accommodates both socializing and relaxation, with ample storage and convertible seating options.

Quality Build: Sea Ray is known for solid construction and attention to detail, ensuring durability and reliability.

Cons

Fuel Consumption: Due to its size and powerful engines, the SLX 400 can be less fuel-efficient compared to smaller boats.

Price Point: As a luxury model, it has a higher purchase price and maintenance costs, which may be a consideration for budget-conscious buyers.

Size Constraints: While spacious, the 40-foot length may limit accessibility to smaller marinas or docks.

Learning Curve: The advanced features and systems may require some time for new owners to fully master.

Made For

The 2018 Sea Ray SLX 400 is perfect for boating enthusiasts who value luxury, performance, and versatility. It's ideal for families and friends looking to enjoy comfortable day cruising, watersports, and entertaining on the water. With its spacious layout, powerful engine options, and upscale amenities, the SLX 400 suits those who want a stylish and dependable boat for both relaxing outings and active adventures.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SLX 400. 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 Unspecified 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.
Monthly payment
$4,528.53/mo
$
$
Loan amount$ 399,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2018 Sea Ray SLX 400. 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 Unspecified 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.
Monthly payment
$4,528.53/mo
$
$
Loan amount$ 399,000
OR
%

Contact Arrowhead Boat Sales

32894 South 4507 Road, Grand Lake, OK, 74331

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Address

32894 South 4507 Road
Grand Lake, OK 74331

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