2024 Mercury 40 FourStroke VS 2025 Yamaha F40FEHA
Detailed side-by-side comparison of the 2024 Mercury 40 FourStroke and 2025 Yamaha F40FEHA outboard motors.
| Specification | 2024 Mercury 40 FourStroke | 2025 Yamaha F40FEHA |
|---|---|---|
| Manufacturer | Mercury | Yamaha |
| Model | 40 FourStroke | F40FEHA |
| Year | 2024 | 2025 |
| Horsepower | 40 HP | 40 HP |
| Engine Type | 4-stroke | 4-stroke |
| Cylinders | 3 | 3 |
| Displacement | 769 cc | 762 cc |
| Bore × Stroke | 71.9 × 63.1 mm | 71.3 × 63.6 mm |
| RPM Range | 5,300–5,800 RPM | 5,200–6,000 RPM |
| Fuel System | EFI | EFI |
| Fuel Type | Regular | Regular |
| Weight | 91 kg (200 lbs) | 83 kg (182 lbs) |
| Starting System | Electric | Electric |
| Steering | Both | Both |
| Shaft Lengths | S/L | S/L |
| Gear Ratio | 2.08:1 | 2.07:1 |
| Alternator | 24 A | 18 A |
| Trim & Tilt | Power Trim/Tilt | Power Trim/Tilt |
| Prop Output | 25.95 kW | 23.86 kW |
| Recommended Boat | 14–19 ft | 14–19 ft |
| MSRP | $7,600 | $7,840 |
2024 Mercury 40 FourStroke vs 2025 Yamaha F40FEHA — Which Is Better?
Choosing between the 2024 Mercury 40 FourStroke and the 2025 Yamaha F40FEHA 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 Yamaha F40FEHA offers 40hp with 4-stroke technology, tipping the scales at 83 kg (182 lbs). Its more compact 762 cc displacement keeps weight down while maintaining efficiency.
At 83 kg (182 lbs), the 2025 Yamaha F40FEHA 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.