Specification2024 Yamaha F425XTO2025 Yamaha F425XTO
ManufacturerYamahaYamaha
ModelF425XTOF425XTO
Year20242025
Horsepower425 HP425 HP
Engine Type4-stroke4-stroke
Cylinders88
Displacement5,615 cc5,559 cc
Bore × Stroke99.7 × 89.8 mm100.6 × 87.5 mm
RPM Range5,300–6,200 RPM5,400–6,400 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight370 kg (816 lbs)359 kg (791 lbs)
Starting SystemElectricElectric
SteeringRemoteRemote
Shaft LengthsXL/XXLXL/XXL
Gear Ratio1.75:11.73:1
Alternator77 A71 A
Trim & TiltPower Trim/TiltPower Trim/Tilt
Prop Output266.21 kW282.06 kW
Recommended Boat26–40 ft26–40 ft
MSRP$57,330$58,560
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Yamaha F425XTO vs 2025 Yamaha F425XTO — Which Is Better?

Choosing between the 2024 Yamaha F425XTO and the 2025 Yamaha F425XTO comes down to your specific boating needs and priorities.

The 2024 Yamaha F425XTO (2024) is a 425hp 4-stroke outboard from Yamaha, weighing 370 kg (816 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives. Power trim and tilt makes it easy to adjust on the water.

The 2025 Yamaha F425XTO offers 425hp with 4-stroke technology, tipping the scales at 359 kg (791 lbs). Its more compact 5,559 cc displacement keeps weight down while maintaining efficiency.

At 359 kg (791 lbs), the 2025 Yamaha F425XTO is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

Both motors are solid choices in the 400 HP+ class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.