Specification 2022 Honda BF4AHSHNA 2024 Mercury 3.5 FourStroke
Manufacturer Honda Mercury
Model BF4AHSHNA 3.5 FourStroke
Year 2022 2024
Horsepower 4 HP 4 HP
Engine Type 4-stroke 4-stroke
Cylinders 1 1
Displacement 122 cc 124 cc
Bore × Stroke 53.9 × 53.4 mm 56.5 × 49.5 mm
RPM Range 4,500–5,800 RPM 4,600–5,600 RPM
Fuel System Carbureted Carbureted
Fuel Type Regular Regular
Weight 28 kg (61 lbs) 28 kg (62 lbs)
Starting System Manual Manual
Steering Both Tiller
Shaft Lengths S S/L
Gear Ratio 2.08:1 2.15:1
Alternator N/A N/A
Trim & Tilt Manual Manual
Prop Output 2.68 kW 2.62 kW
Recommended Boat 8–12 ft 8–12 ft
MSRP $1,550 $1,660
Better / Advantage Lower / Disadvantage Equal / Neutral

2022 Honda BF4AHSHNA vs 2024 Mercury 3.5 FourStroke — Which Is Better?

Choosing between the 2022 Honda BF4AHSHNA and the 2024 Mercury 3.5 FourStroke comes down to your specific boating needs and priorities.

The 2022 Honda BF4AHSHNA (2022) is a 4hp 4-stroke outboard from Honda, weighing 28 kg (61 lbs).

The 2024 Mercury 3.5 FourStroke offers 4hp with 4-stroke technology, tipping the scales at 28 kg (62 lbs). With a larger displacement of 124 cc, it can deliver more torque at lower RPMs.

Both motors are solid choices in the 4 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.