Mercury 225hp Outboard Motor 225XXL

The Mercury 225hp Outboard Motor 225XXL is engineered for boats that require a 30-inch extra-extra-long shaft, delivering dependable V6 power for offshore and specialty deep-transom applications. Built on Mercury’s proven 3.4L FourStroke platform, it combines strong torque, smooth operation, and excellent fuel efficiency with low ownership costs.

Features and Performance

• 3.4L V6 FourStroke Powerhead – Strong low-end torque and confident midrange acceleration

• 30-Inch XX-Long Shaft – Designed for extra-deep transoms and offshore hulls

• Electronic Fuel Injection (EFI) – Reliable starts, precise throttle response, and optimized fuel economy

• Adaptive Speed Control – Maintains selected RPM automatically under varying loads

• Quiet, Low-Vibration Operation – V6 architecture ensures smooth, comfortable cruising

• Advanced Battery Management Technology – Automatically increases idle speed to protect battery charge

• High-Output 85-Amp Alternator – Idle-charge capability supports modern marine electronics

• Smart Start Electric Starting – Effortless, dependable engine starts

• Power Trim & Tilt – Improves docking control, shallow-water handling, and performance tuning

Why You Should Buy It

• Purpose-built for 30-inch deep transom boats

• Proven 3.4L V6 platform balances power and efficiency

• Smooth, quiet FourStroke operation for long offshore runs

• Strong electrical output for electronics-heavy setups

• Reliable performance with low cost of ownership

• Backed by a Mercury Marine 3-Year Factory Warranty

This outboard is ideal for boaters who need maximum shaft length with refined V6 performance.

FAQ – Mercury 225hp Outboard Motor 225XXL

Q1: What boats require a 30-inch shaft outboard?
Boats with extra-deep transoms, including certain offshore, commercial, and specialty hull designs.

Q2: How does the 225XXL differ from the 225XL?
The 225XXL uses a 30-inch shaft, while the 225XL uses a 25-inch shaft.

Q3: Is the Mercury 225hp FourStroke fuel efficient?
Yes. The EFI system and 3.4L V6 design provide excellent fuel efficiency at cruising speeds.

Q4: Can this engine support heavy electronics offshore?
Yes. The 85-amp alternator with idle charge easily powers GPS, radar, fish finders, and accessories.