Specification 2024 Tohatsu MFS6DS 2025 Mercury 6 FourStroke
Manufacturer Tohatsu Mercury
Model MFS6DS 6 FourStroke
Year 2024 2025
Horsepower 6 HP 6 HP
Engine Type 4-stroke 4-stroke
Cylinders 1 1
Displacement 118 cc 124 cc
Bore × Stroke 55.4 × 49.0 mm 55.3 × 51.7 mm
RPM Range 4,600–5,600 RPM 4,500–5,800 RPM
Fuel System Carbureted Carbureted
Fuel Type Regular Regular
Weight 27 kg (60 lbs) 28 kg (63 lbs)
Starting System Electric/Manual Manual
Steering Both Tiller
Shaft Lengths S/L S/L
Gear Ratio 2.15:1 2.15:1
Alternator 6 A 6 A
Trim & Tilt Manual Manual
Prop Output 3.85 kW 4.03 kW
Recommended Boat 8–12 ft 8–12 ft
MSRP $1,790 $2,160
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Tohatsu MFS6DS vs 2025 Mercury 6 FourStroke — Which Is Better?

Choosing between the 2024 Tohatsu MFS6DS and the 2025 Mercury 6 FourStroke comes down to your specific boating needs and priorities.

The 2024 Tohatsu MFS6DS (2024) is a 6hp 4-stroke outboard from Tohatsu, weighing 27 kg (60 lbs).

The 2025 Mercury 6 FourStroke offers 6hp with 4-stroke technology, tipping the scales at 28 kg (63 lbs). With a larger displacement of 124 cc, it can deliver more torque at lower RPMs.

Both motors are solid choices in the 6 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.