Description

Mercury 300HP DTS Outboard 300XL for Sale

Mercury 300HP DTS Outboard | Digital Throttle and Shift, Electric Start, 25″ Shaft | 300XL

The Mercury 300HP DTS 300XL is a powerful V8 FourStroke outboard engineered to deliver exceptional performance, advanced digital control, and outstanding fuel efficiency. Built on Mercury’s proven 4.6L V8 platform, this outboard combines impressive horsepower, lightweight construction, and innovative SmartCraft technologies to provide an elevated boating experience for offshore anglers, recreational boaters, and commercial operators alike.

Equipped with Digital Throttle & Shift (DTS), Adaptive Speed Control, Advanced Range Optimization, and Electronic Fuel Injection (EFI), the Mercury 300XL DTS offers smooth acceleration, precise handling, and dependable reliability in a wide variety of marine environments. Whether you’re running offshore, towing watersports, or cruising long distances, this outboard is designed to maximize your time on the water.

Key Features

• Mercury 300HP V8 FourStroke Engine
• Digital Throttle & Shift (DTS)
• 4.6L Naturally Aspirated V8 Powerhead
• Smart Start Electric Starting
• Adaptive Speed Control
• Advanced Range Optimization
• Electronic Fuel Injection (EFI)
• Idle Charge Battery Management
• 25-Inch X-Long Shaft
• Power Trim & Tilt
• Lightweight V8 Design
• Mercury Marine 3-Year Warranty

Powerful 4.6L V8 Performance

At the heart of the Mercury 300XL DTS is a robust 4.6-liter V8 FourStroke engine designed to deliver impressive acceleration and strong top-end performance.

Performance benefits include:

• Exceptional low-end torque
• Fast hole-shot acceleration
• Strong mid-range power
• Outstanding fuel efficiency
• Smooth operation
• Reliable offshore capability

The naturally aspirated V8 platform eliminates the complexity of forced induction while providing dependable, long-term performance.

Digital Throttle & Shift Technology

Mercury’s SmartCraft Digital Throttle & Shift system transforms the boating experience with precise electronic engine controls.

Benefits include:

• Instant throttle response
• Smooth gear engagement
• Reduced control effort
• Precise maneuvering
• Improved docking control
• Enhanced reliability

DTS technology delivers a premium driving experience that feels more responsive and refined than traditional mechanical controls.

Adaptive Speed Control

Adaptive Speed Control automatically maintains your selected engine RPM, even as conditions change.

Advantages include:

• Consistent cruising speeds
• Improved fuel economy
• Better rough-water handling
• Enhanced towing performance
• Reduced throttle adjustments

Whether running offshore or navigating changing water conditions, Adaptive Speed Control helps maintain smooth and efficient operation.

Advanced Range Optimization

Mercury’s Advanced Range Optimization system continuously adjusts fuel delivery to maximize efficiency.

Benefits include:

• Increased cruising range
• Lower fuel consumption
• Reduced operating costs
• Improved engine efficiency
• Longer time on the water

This technology helps boaters travel farther while consuming less fuel.

Lightweight V8 Design

Mercury engineers designed the 300HP FourStroke to be one of the lightest engines in its class.

Advantages include:

• Improved boat performance
• Faster acceleration
• Better fuel economy
• Reduced transom weight
• Enhanced handling

The lightweight design allows boat manufacturers and owners greater flexibility when selecting and rigging vessels.

Smart Charging System

Mercury’s Idle Charge battery-management system automatically protects battery health while supporting modern electronics.

When battery voltage drops, the engine automatically increases idle speed to boost alternator output.

Benefits include:

• Improved battery life
• Reliable electronic operation
• Better charging performance
• Reduced risk of battery drain

Perfect for boats equipped with:

• GPS units
• Fish finders
• Radar systems
• Marine stereos
• Multifunction displays
• Navigation electronics

Built for Offshore and Recreational Use

The Mercury 300XL DTS is ideal for:

• Offshore fishing boats
• Center consoles
• Bay boats
• Multi-species fishing vessels
• Recreational cruisers
• Watersports boats
• Commercial marine applications

Its 25-inch X-long shaft configuration makes it suitable for many offshore and coastal boat designs.

Technical Specifications

Engine Specifications

• Model: Mercury 300XL DTS
• Engine Type: V8 FourStroke
• Horsepower: 300HP
• Cylinders: V8
• Displacement: 4.6 Liters
• Fuel System: Electronic Fuel Injection (EFI)
• Fuel Induction: 32-Valve DOHC
• Full Throttle Range: 5200–6000 RPM
• Shaft Length: 25″ X-Long
• Steering: Digital Throttle & Shift
• Starting System: Smart Start Electric
• Weight: 538 lbs
• Alternator: 85 Amp / 1,071 Watts

Trim & Tilt

• Maximum Trim Range: 20° (-6° to 14°)
• Maximum Tilt Range: 73° (-6° to 67°)

Standard Equipment

• Digital Throttle & Shift System
• Power Trim & Tilt
• Service Tool Kit & Parts
• Mounting Hardware
• Owner’s Manual

Additional Information

• Propeller Sold Separately

Reliability You Can Count On

Mercury FourStroke outboards are recognized worldwide for durability, efficiency, and long-term dependability.

Ownership benefits include:

• Proven V8 architecture
• Reduced maintenance requirements
• Outstanding fuel efficiency
• Strong resale value
• Extensive Mercury dealer support
• Long service life

Every component is engineered to help maximize reliability while minimizing ownership costs.

Warranty Coverage

The Mercury 300HP DTS 300XL is backed by Mercury Marine’s 3-Year Limited Factory Warranty, providing confidence and peace of mind for years of operation.

Frequently Asked Questions

What does DTS mean?

DTS stands for Digital Throttle & Shift, Mercury’s electronic control system that delivers smoother shifting and precise throttle response.

What shaft length does this model have?

This Mercury 300XL DTS features a 25-inch X-long shaft.

What is the engine displacement?

The engine is powered by a 4.6-liter naturally aspirated V8 FourStroke powerhead.

How much does the engine weigh?

The Mercury 300XL DTS weighs approximately 538 pounds.

Does it include power trim and tilt?

Yes. Power Trim & Tilt is included as standard equipment.

Is a propeller included?

No. The propeller is sold separately.

Order the Mercury 300HP DTS 300XL Today

The Mercury 300HP DTS Outboard | Digital Throttle & Shift, Electric Start, 25″ Shaft | 300XL combines impressive V8 power, advanced electronic controls, fuel-efficient operation, and Mercury’s legendary reliability. Designed for serious boaters who demand premium performance and dependable operation, this outboard is ready to power your next adventure on the water.