Specification2023 Mercury 20 FourStroke2024 Tohatsu MFS20ES
ManufacturerMercuryTohatsu
Model20 FourStrokeMFS20ES
Year20232024
Horsepower20 HP20 HP
Engine Type4-stroke4-stroke
Cylinders22
Displacement361 cc354 cc
Bore × Stroke64.2 × 55.8 mm61.9 × 58.9 mm
RPM Range5,200–6,000 RPM5,200–5,900 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight56 kg (124 lbs)58 kg (128 lbs)
Starting SystemElectric/ManualElectric/Manual
SteeringBothBoth
Shaft LengthsS/LS/L
Gear Ratio2.00:12.08:1
Alternator13 A17 A
Trim & TiltManualManual
Prop Output13.42 kW13.42 kW
Recommended Boat12–17 ft12–17 ft
MSRP$4,580$3,840
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Mercury 20 FourStroke vs 2024 Tohatsu MFS20ES — Which Is Better?

Choosing between the 2023 Mercury 20 FourStroke and the 2024 Tohatsu MFS20ES comes down to your specific boating needs and priorities.

The 2023 Mercury 20 FourStroke (2023) is a 20hp 4-stroke outboard from Mercury, weighing 56 kg (124 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Tohatsu MFS20ES offers 20hp with 4-stroke technology, tipping the scales at 58 kg (128 lbs). Its more compact 354 cc displacement keeps weight down while maintaining 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.