Specification2023 Mercury 50 FourStroke2024 Yamaha F50FEHA
ManufacturerMercuryYamaha
Model50 FourStrokeF50FEHA
Year20232024
Horsepower50 HP50 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement935 cc857 cc
Bore × Stroke74.2 × 72.1 mm72.6 × 69.1 mm
RPM Range5,100–6,000 RPM5,200–6,200 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight102 kg (225 lbs)93 kg (205 lbs)
Starting SystemElectricElectric
SteeringRemoteRemote
Shaft LengthsS/LS/L
Gear Ratio1.83:12.00:1
Alternator15 A18 A
Trim & TiltPower TiltPower Tilt
Prop Output33.18 kW32.44 kW
Recommended Boat15–21 ft15–21 ft
MSRP$8,860$8,830
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Mercury 50 FourStroke vs 2024 Yamaha F50FEHA — Which Is Better?

Choosing between the 2023 Mercury 50 FourStroke and the 2024 Yamaha F50FEHA comes down to your specific boating needs and priorities.

The 2023 Mercury 50 FourStroke (2023) is a 50hp 4-stroke outboard from Mercury, weighing 102 kg (225 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Yamaha F50FEHA offers 50hp with 4-stroke technology, tipping the scales at 93 kg (205 lbs). Its more compact 857 cc displacement keeps weight down while maintaining efficiency.

At 93 kg (205 lbs), the 2024 Yamaha F50FEHA is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

Both motors are solid choices in the 50 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.