Specification 2024 Yamaha F20LMHA 2025 Tohatsu MFS20ES
Manufacturer Yamaha Tohatsu
Model F20LMHA MFS20ES
Year 2024 2025
Horsepower 20 HP 20 HP
Engine Type 4-stroke 4-stroke
Cylinders 2 2
Displacement 347 cc 343 cc
Bore × Stroke 62.6 × 56.4 mm 62.5 × 55.8 mm
RPM Range 5,200–5,900 RPM 5,300–5,800 RPM
Fuel System EFI EFI
Fuel Type Regular Regular
Weight 54 kg (118 lbs) 59 kg (129 lbs)
Starting System Electric/Manual Electric/Manual
Steering Both Both
Shaft Lengths S/L S/L
Gear Ratio 2.00:1 2.00:1
Alternator 16 A 17 A
Trim & Tilt Manual Manual
Prop Output 11.93 kW 13.12 kW
Recommended Boat 12–17 ft 12–17 ft
MSRP $4,420 $4,170
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Yamaha F20LMHA vs 2025 Tohatsu MFS20ES — Which Is Better?

Choosing between the 2024 Yamaha F20LMHA and the 2025 Tohatsu MFS20ES comes down to your specific boating needs and priorities.

The 2024 Yamaha F20LMHA (2024) is a 20hp 4-stroke outboard from Yamaha, weighing 54 kg (118 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2025 Tohatsu MFS20ES offers 20hp with 4-stroke technology, tipping the scales at 59 kg (129 lbs). Its more compact 343 cc displacement keeps weight down while maintaining efficiency.

At 54 kg (118 lbs), the 2024 Yamaha F20LMHA is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

Both motors are solid choices in the 20 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.