Specification2023 Yamaha F40FMHA2025 Yamaha F40FEHA
ManufacturerYamahaYamaha
ModelF40FMHAF40FEHA
Year20232025
Horsepower40 HP40 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement769 cc762 cc
Bore × Stroke70.6 × 65.4 mm71.3 × 63.6 mm
RPM Range5,200–6,100 RPM5,200–6,000 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight86 kg (190 lbs)83 kg (182 lbs)
Starting SystemElectricElectric
SteeringBothBoth
Shaft LengthsS/LS/L
Gear Ratio2.07:12.07:1
Alternator15 A18 A
Trim & TiltPower TiltPower Trim/Tilt
Prop Output24.76 kW23.86 kW
Recommended Boat14–19 ft14–19 ft
MSRP$7,100$7,840
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Yamaha F40FMHA vs 2025 Yamaha F40FEHA — Which Is Better?

Choosing between the 2023 Yamaha F40FMHA and the 2025 Yamaha F40FEHA comes down to your specific boating needs and priorities.

The 2023 Yamaha F40FMHA (2023) is a 40hp 4-stroke outboard from Yamaha, weighing 86 kg (190 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2025 Yamaha F40FEHA offers 40hp with 4-stroke technology, tipping the scales at 83 kg (182 lbs). Its more compact 762 cc displacement keeps weight down while maintaining efficiency.

Both motors are solid choices in the 40 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.