Specification2025 Mercury 40 SeaPro2025 Suzuki DF40ATL
ManufacturerMercurySuzuki
Model40 SeaProDF40ATL
Year20252025
Horsepower40 HP40 HP
Engine Type4-stroke4-stroke
Cylinders33
Displacement799 cc762 cc
Bore × Stroke72.0 × 65.4 mm71.1 × 64.0 mm
RPM Range5,300–6,100 RPM5,100–5,800 RPM
Fuel SystemEFIEFI
Fuel TypeRegularRegular
Weight92 kg (203 lbs)87 kg (192 lbs)
Starting SystemElectricElectric
SteeringRemoteBoth
Shaft LengthsS/LS/L
Gear Ratio1.83:12.00:1
Alternator23 A22 A
Trim & TiltPower Trim/TiltPower Tilt
Prop Output25.35 kW25.65 kW
Recommended Boat14–19 ft14–19 ft
MSRP$6,920$7,270
Better / Advantage Lower / Disadvantage Equal / Neutral

2025 Mercury 40 SeaPro vs 2025 Suzuki DF40ATL — Which Is Better?

Choosing between the 2025 Mercury 40 SeaPro and the 2025 Suzuki DF40ATL comes down to your specific boating needs and priorities.

The 2025 Mercury 40 SeaPro (2025) is a 40hp 4-stroke outboard from Mercury, weighing 92 kg (203 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 Suzuki DF40ATL offers 40hp with 4-stroke technology, tipping the scales at 87 kg (192 lbs). Its more compact 762 cc displacement keeps weight down while maintaining efficiency.

At 87 kg (192 lbs), the 2025 Suzuki DF40ATL is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

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.