Specification 2024 Mercury 115 FourStroke 2024 Mercury 115 SeaPro
Manufacturer Mercury Mercury
Model 115 FourStroke 115 SeaPro
Year 2024 2024
Horsepower 115 HP 115 HP
Engine Type 4-stroke 4-stroke
Cylinders 4 4
Displacement 1,979 cc 1,759 cc
Bore × Stroke 88.8 × 80.0 mm 85.6 × 76.4 mm
RPM Range 5,200–6,100 RPM 5,200–6,100 RPM
Fuel System EFI EFI
Fuel Type Regular Regular
Weight 175 kg (386 lbs) 179 kg (394 lbs)
Starting System Electric Electric
Steering Remote Remote
Shaft Lengths L/XL L/XL
Gear Ratio 2.33:1 2.29:1
Alternator 27 A 27 A
Trim & Tilt Power Trim/Tilt Power Trim/Tilt
Prop Output 68.60 kW 75.46 kW
Recommended Boat 17–24 ft 17–24 ft
MSRP $15,640 $13,800
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 115 FourStroke vs 2024 Mercury 115 SeaPro — Which Is Better?

Choosing between the 2024 Mercury 115 FourStroke and the 2024 Mercury 115 SeaPro comes down to your specific boating needs and priorities.

The 2024 Mercury 115 FourStroke (2024) is a 115hp 4-stroke outboard from Mercury, weighing 175 kg (386 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 2024 Mercury 115 SeaPro offers 115hp with 4-stroke technology, tipping the scales at 179 kg (394 lbs). Its more compact 1,759 cc displacement keeps weight down while maintaining efficiency.

Both motors are solid choices in the 115 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.