Sea Ray SLX 400

Q: What year was the Sea Ray SLX 400 made?

The Sea Ray SLX 400 appears in our database as a 2023 model. Check the spec sheet above for full details.

Q: How long is the Sea Ray SLX 400?

The Sea Ray SLX 400 measures 39.6 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

Q: What is the maximum horsepower for the Sea Ray SLX 400?

The Sea Ray SLX 400 has a maximum engine rating of 380 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

Q: How many people can the Sea Ray SLX 400 carry?

The Sea Ray SLX 400 is estimated to accommodate approximately 12 people based on hull length. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

Q: What is the fuel capacity of the Sea Ray SLX 400?

The Sea Ray SLX 400 carries a 25-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Q: Who makes the Sea Ray SLX 400?

The Sea Ray SLX 400 is manufactured by Sea Ray. Browse the full Sea Ray spec catalogue to compare other models from the same range.

Sea Ray SLX 400 — all spec sheets

Medium

Model Overview

Sea Ray SLX 400 Specifications

Length39.6 ft

Beam12.10 ft

Max HP380 hp

Fuel25 gal

Capacity12 people

Years Made2023

The Sea Ray SLX 400 was produced as a 2023 model.

Documented specifications include 39.6 ft in overall length, a maximum engine rating of 380 hp, capacity for 12 people and a 25-gallon fuel tank. Click any year card below to view the full spec sheet.

Spec sheets — all years

Sea Ray SLX 400 2023 Boat Specs

2023

View specs →

Sea Ray SLX 400 — Common Questions

What year was the Sea Ray SLX 400 made?

The Sea Ray SLX 400 appears in our database as a 2023 model. Check the spec sheet above for full details.

How long is the Sea Ray SLX 400?

The Sea Ray SLX 400 measures 39.6 feet in overall length. Always confirm against the specific year sheet, as dimensions can vary between model year revisions.

What is the maximum horsepower for the Sea Ray SLX 400?

The Sea Ray SLX 400 has a maximum engine rating of 380 hp. Always fit an engine at or below the rated maximum to stay within the builder's safety specification.

How many people can the Sea Ray SLX 400 carry?

The Sea Ray SLX 400 is estimated to accommodate approximately 12 people based on hull length. As a practical guide, most experienced skippers aim for around 80% of rated capacity for a comfortable day on the water.

What is the fuel capacity of the Sea Ray SLX 400?

The Sea Ray SLX 400 carries a 25-gallon fuel tank. Actual range depends on motor choice, load, and conditions.

Who makes the Sea Ray SLX 400?

The Sea Ray SLX 400 is manufactured by Sea Ray. Browse the full Sea Ray spec catalogue to compare other models from the same range.