2024 Mercury 115 FourStroke VS 2025 Yamaha F115XB
Detailed side-by-side comparison of the 2024 Mercury 115 FourStroke and 2025 Yamaha F115XB outboard motors.
| Specification | 2024 Mercury 115 FourStroke | 2025 Yamaha F115XB |
|---|---|---|
| Manufacturer | Mercury | Yamaha |
| Model | 115 FourStroke | F115XB |
| Year | 2024 | 2025 |
| Horsepower | 115 HP | 115 HP |
| Engine Type | 4-stroke | 4-stroke |
| Cylinders | 4 | 4 |
| Displacement | 1,979 cc | 1,777 cc |
| Bore × Stroke | 88.8 × 80.0 mm | 84.1 × 80.1 mm |
| RPM Range | 5,200–6,100 RPM | 5,100–5,900 RPM |
| Fuel System | EFI | EFI |
| Fuel Type | Regular | Regular |
| Weight | 175 kg (386 lbs) | 173 kg (382 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 | 30 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 | $16,220 |
2024 Mercury 115 FourStroke vs 2025 Yamaha F115XB — Which Is Better?
Choosing between the 2024 Mercury 115 FourStroke and the 2025 Yamaha F115XB 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 2025 Yamaha F115XB offers 115hp with 4-stroke technology, tipping the scales at 173 kg (382 lbs). Its more compact 1,777 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.