Specification2024 Tohatsu MFS115AETL2025 Mercury 115 SeaPro
ManufacturerTohatsuMercury
ModelMFS115AETL115 SeaPro
Year20242025
Horsepower115 HP115 HP
Engine Type4-stroke4-stroke
Cylinders44
Displacement1,850 cc1,795 cc
Bore × Stroke84.4 × 82.7 mm86.9 × 75.6 mm
RPM Range5,300–5,800 RPM5,000–5,800 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight180 kg (397 lbs)180 kg (397 lbs)
Starting SystemElectricElectric
SteeringRemoteRemote
Shaft LengthsL/XLL/XL
Gear Ratio2.33:12.33:1
Alternator26 A40 A
Trim & TiltPower Trim/TiltPower Trim/Tilt
Prop Output73.75 kW68.60 kW
Recommended Boat17–24 ft17–24 ft
MSRP$12,880$14,860
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Tohatsu MFS115AETL vs 2025 Mercury 115 SeaPro — Which Is Better?

Choosing between the 2024 Tohatsu MFS115AETL and the 2025 Mercury 115 SeaPro comes down to your specific boating needs and priorities.

The 2024 Tohatsu MFS115AETL (2024) is a 115hp 4-stroke outboard from Tohatsu, weighing 180 kg (397 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 Mercury 115 SeaPro offers 115hp with 4-stroke technology, tipping the scales at 180 kg (397 lbs). Its more compact 1,795 cc displacement keeps weight down while maintaining efficiency.

Both motors are solid choices in the 115 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.