Specification2024 Mercury 2.5 FourStroke2025 Tohatsu MFS2.5CS
ManufacturerMercuryTohatsu
Model2.5 FourStrokeMFS2.5CS
Year20242025
Horsepower2 HP2 HP
Engine Type4-stroke4-stroke
Cylinders11
Displacement55 cc56 cc
Bore × Stroke41.9 × 39.9 mm42.8 × 38.9 mm
RPM Range4,600–5,700 RPM4,800–5,800 RPM
Fuel SystemCarburetedCarbureted
Fuel TypeRegularRegular
Weight13 kg (29 lbs)14 kg (30 lbs)
Starting SystemManualElectric/Manual
SteeringTillerTiller
Shaft LengthsS/LS
Gear Ratio2.08:12.15:1
AlternatorN/AN/A
Trim & TiltManualManual
Prop Output1.25 kW1.31 kW
Recommended Boat8–12 ft8–12 ft
MSRP$1,120$890
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 2.5 FourStroke vs 2025 Tohatsu MFS2.5CS — Which Is Better?

Choosing between the 2024 Mercury 2.5 FourStroke and the 2025 Tohatsu MFS2.5CS comes down to your specific boating needs and priorities.

The 2024 Mercury 2.5 FourStroke (2024) is a 2hp 4-stroke outboard from Mercury, weighing 13 kg (29 lbs).

The 2025 Tohatsu MFS2.5CS offers 2hp with 4-stroke technology, tipping the scales at 14 kg (30 lbs). With a larger displacement of 56 cc, it can deliver more torque at lower RPMs.

Both motors are solid choices in the 2.5 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.