Specification2023 Yamaha F50FEHA2024 Mercury 50 FourStroke
ManufacturerYamahaMercury
ModelF50FEHA50 FourStroke
Year20232024
Horsepower50 HP50 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement875 cc823 cc
Bore × Stroke74.6 × 66.6 mm73.8 × 64.2 mm
RPM Range5,200–5,800 RPM5,200–6,100 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight97 kg (214 lbs)103 kg (227 lbs)
Starting SystemElectricElectric
SteeringRemoteRemote
Shaft LengthsS/LS/L
Gear Ratio1.83:12.08:1
Alternator23 A20 A
Trim & TiltPower TiltPower Tilt
Prop Output32.81 kW33.18 kW
Recommended Boat15–21 ft15–21 ft
MSRP$8,990$9,130
Better / Advantage Lower / Disadvantage Equal / Neutral

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

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

The 2023 Yamaha F50FEHA (2023) is a 50hp 4-stroke outboard from Yamaha, weighing 97 kg (214 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Mercury 50 FourStroke offers 50hp with 4-stroke technology, tipping the scales at 103 kg (227 lbs). Its more compact 823 cc displacement keeps weight down while maintaining efficiency.

At 97 kg (214 lbs), the 2023 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.