Specification2024 Mercury 40 FourStroke2025 Honda BF40DKLHA
ManufacturerMercuryHonda
Model40 FourStrokeBF40DKLHA
Year20242025
Horsepower40 HP40 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement769 cc784 cc
Bore × Stroke71.9 × 63.1 mm72.2 × 63.9 mm
RPM Range5,300–5,800 RPM5,100–5,900 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight91 kg (200 lbs)87 kg (192 lbs)
Starting SystemElectricElectric
SteeringBothRemote
Shaft LengthsS/LS/L
Gear Ratio2.08:12.00:1
Alternator24 A16 A
Trim & TiltPower Trim/TiltPower Trim/Tilt
Prop Output25.95 kW25.35 kW
Recommended Boat14–19 ft14–19 ft
MSRP$7,600$7,400
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 40 FourStroke vs 2025 Honda BF40DKLHA — Which Is Better?

Choosing between the 2024 Mercury 40 FourStroke and the 2025 Honda BF40DKLHA comes down to your specific boating needs and priorities.

The 2024 Mercury 40 FourStroke (2024) is a 40hp 4-stroke outboard from Mercury, weighing 91 kg (200 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives. Power trim and tilt makes it easy to adjust on the water.

The 2025 Honda BF40DKLHA offers 40hp with 4-stroke technology, tipping the scales at 87 kg (192 lbs). With a larger displacement of 784 cc, it can deliver more torque at lower RPMs.

Both motors are solid choices in the 40 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.