Specification2024 Mercury 300 SeaPro2025 Yamaha F300XCA
ManufacturerMercuryYamaha
Model300 SeaProF300XCA
Year20242025
Horsepower300 HP300 HP
Engine Type4-stroke4-stroke
Cylinders66
Displacement4,252 cc4,211 cc
Bore × Stroke100.9 × 88.5 mm97.9 × 93.2 mm
RPM Range5,200–6,400 RPM5,300–6,600 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight296 kg (652 lbs)276 kg (607 lbs)
Starting SystemElectricElectric
SteeringRemoteRemote
Shaft LengthsXL/XXLXL/XXL
Gear Ratio2.00:12.00:1
Alternator69 A50 A
Trim & TiltPower Trim/TiltPower Trim/Tilt
Prop Output190.15 kW185.68 kW
Recommended Boat22–33 ft22–33 ft
MSRP$34,860$41,800
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 300 SeaPro vs 2025 Yamaha F300XCA — Which Is Better?

Choosing between the 2024 Mercury 300 SeaPro and the 2025 Yamaha F300XCA comes down to your specific boating needs and priorities.

The 2024 Mercury 300 SeaPro (2024) is a 300hp 4-stroke outboard from Mercury, weighing 296 kg (652 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 F300XCA offers 300hp with 4-stroke technology, tipping the scales at 276 kg (607 lbs). Its more compact 4,211 cc displacement keeps weight down while maintaining efficiency.

At 276 kg (607 lbs), the 2025 Yamaha F300XCA is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

Both motors are solid choices in the 300 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.