Specification2023 Tohatsu MFS40AETL2023 Yamaha F40FMHA
ManufacturerTohatsuYamaha
ModelMFS40AETLF40FMHA
Year20232023
Horsepower40 HP40 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement710 cc769 cc
Bore × Stroke68.6 × 64.1 mm70.6 × 65.4 mm
RPM Range5,300–5,800 RPM5,200–6,100 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight86 kg (190 lbs)86 kg (190 lbs)
Starting SystemElectricElectric
SteeringRemoteBoth
Shaft LengthsS/LS/L
Gear Ratio2.07:12.07:1
Alternator22 A15 A
Trim & TiltPower Trim/TiltPower Tilt
Prop Output25.06 kW24.76 kW
Recommended Boat14–19 ft14–19 ft
MSRP$6,320$7,100
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Tohatsu MFS40AETL vs 2023 Yamaha F40FMHA — Which Is Better?

Choosing between the 2023 Tohatsu MFS40AETL and the 2023 Yamaha F40FMHA comes down to your specific boating needs and priorities.

The 2023 Tohatsu MFS40AETL (2023) is a 40hp 4-stroke outboard from Tohatsu, weighing 86 kg (190 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 2023 Yamaha F40FMHA offers 40hp with 4-stroke technology, tipping the scales at 86 kg (190 lbs). With a larger displacement of 769 cc, it can deliver more torque at lower RPMs.

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.