2024 Mercury 9.9 FourStroke VS 2024 Yamaha F9.9SMHB
Detailed side-by-side comparison of the 2024 Mercury 9.9 FourStroke and 2024 Yamaha F9.9SMHB outboard motors.
| Specification | 2024 Mercury 9.9 FourStroke | 2024 Yamaha F9.9SMHB |
|---|---|---|
| Manufacturer | Mercury | Yamaha |
| Model | 9.9 FourStroke | F9.9SMHB |
| Year | 2024 | 2024 |
| Horsepower | 10 HP | 10 HP |
| Engine Type | 4-stroke | 4-stroke |
| Cylinders | 2 | 2 |
| Displacement | 220 cc | 229 cc |
| Bore × Stroke | 52.8 × 50.3 mm | 54.8 × 48.5 mm |
| RPM Range | 5,100–5,900 RPM | 5,000–6,000 RPM |
| Fuel System | EFI | EFI |
| Fuel Type | Regular | Regular |
| Weight | 43 kg (95 lbs) | 41 kg (90 lbs) |
| Starting System | Electric/Manual | Electric/Manual |
| Steering | Both | Both |
| Shaft Lengths | S/L | S |
| Gear Ratio | 2.08:1 | 2.15:1 |
| Alternator | 10 A | 10 A |
| Trim & Tilt | Manual | Manual |
| Prop Output | 6.11 kW | 6.56 kW |
| Recommended Boat | 10–15 ft | 10–15 ft |
| MSRP | $3,250 | $3,290 |
2024 Mercury 9.9 FourStroke vs 2024 Yamaha F9.9SMHB — Which Is Better?
Choosing between the 2024 Mercury 9.9 FourStroke and the 2024 Yamaha F9.9SMHB comes down to your specific boating needs and priorities.
The 2024 Mercury 9.9 FourStroke (2024) is a 10hp 4-stroke outboard from Mercury, weighing 43 kg (95 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.
The 2024 Yamaha F9.9SMHB offers 10hp with 4-stroke technology, tipping the scales at 41 kg (90 lbs). With a larger displacement of 229 cc, it can deliver more torque at lower RPMs.
Both motors are solid choices in the 9.9 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.