2024 Mercury 90 FourStroke VS 2025 Yamaha F90LHA
Detailed side-by-side comparison of the 2024 Mercury 90 FourStroke and 2025 Yamaha F90LHA outboard motors.
| Specification | 2024 Mercury 90 FourStroke | 2025 Yamaha F90LHA |
|---|---|---|
| Manufacturer | Mercury | Yamaha |
| Model | 90 FourStroke | F90LHA |
| Year | 2024 | 2025 |
| Horsepower | 90 HP | 90 HP |
| Engine Type | 4-stroke | 4-stroke |
| Cylinders | 4 | 4 |
| Displacement | 1,612 cc | 1,644 cc |
| Bore × Stroke | 82.6 × 75.1 mm | 83.2 × 75.6 mm |
| RPM Range | 5,200–6,300 RPM | 5,100–6,100 RPM |
| Fuel System | EFI | EFI |
| Fuel Type | Regular | Regular |
| Weight | 155 kg (342 lbs) | 150 kg (332 lbs) |
| Starting System | Electric | Electric |
| Steering | Remote | Remote |
| Shaft Lengths | L/XL | L/XL |
| Gear Ratio | 2.33:1 | 2.00:1 |
| Alternator | 32 A | 30 A |
| Trim & Tilt | Power Trim/Tilt | Power Trim/Tilt |
| Prop Output | 59.73 kW | 59.73 kW |
| Recommended Boat | 16–23 ft | 16–23 ft |
| MSRP | $13,350 | $13,400 |
2024 Mercury 90 FourStroke vs 2025 Yamaha F90LHA — Which Is Better?
Choosing between the 2024 Mercury 90 FourStroke and the 2025 Yamaha F90LHA comes down to your specific boating needs and priorities.
The 2024 Mercury 90 FourStroke (2024) is a 90hp 4-stroke outboard from Mercury, weighing 155 kg (342 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 F90LHA offers 90hp with 4-stroke technology, tipping the scales at 150 kg (332 lbs). With a larger displacement of 1,644 cc, it can deliver more torque at lower RPMs.
Both motors are solid choices in the 90 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.