2023 Yamaha F15CMHS VS 2024 Yamaha F15SMHA
Detailed side-by-side comparison of the 2023 Yamaha F15CMHS and 2024 Yamaha F15SMHA outboard motors.
| Specification | 2023 Yamaha F15CMHS | 2024 Yamaha F15SMHA |
|---|---|---|
| Manufacturer | Yamaha | Yamaha |
| Model | F15CMHS | F15SMHA |
| Year | 2023 | 2024 |
| Horsepower | 15 HP | 15 HP |
| Engine Type | 4-stroke | 4-stroke |
| Cylinders | 2 | 2 |
| Displacement | 311 cc | 296 cc |
| Bore × Stroke | 59.1 × 56.8 mm | 60.1 × 52.2 mm |
| RPM Range | 5,000–6,100 RPM | 5,000–5,900 RPM |
| Fuel System | EFI | EFI |
| Fuel Type | Regular | Regular |
| Weight | 50 kg (111 lbs) | 52 kg (115 lbs) |
| Starting System | Electric/Manual | Electric/Manual |
| Steering | Both | Both |
| Shaft Lengths | S/L | S/L |
| Gear Ratio | 2.08:1 | 2.08:1 |
| Alternator | 6 A | 10 A |
| Trim & Tilt | Manual | Manual |
| Prop Output | 9.84 kW | 9.84 kW |
| Recommended Boat | 10–15 ft | 10–15 ft |
| MSRP | $3,840 | $3,990 |
2023 Yamaha F15CMHS vs 2024 Yamaha F15SMHA — Which Is Better?
Choosing between the 2023 Yamaha F15CMHS and the 2024 Yamaha F15SMHA comes down to your specific boating needs and priorities.
The 2023 Yamaha F15CMHS (2023) is a 15hp 4-stroke outboard from Yamaha, weighing 50 kg (111 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.
The 2024 Yamaha F15SMHA offers 15hp with 4-stroke technology, tipping the scales at 52 kg (115 lbs). Its more compact 296 cc displacement keeps weight down while maintaining efficiency.
Both motors are solid choices in the 15 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.