Specification 2023 Mercury 8 FourStroke 2024 Yamaha F8SMHB
Manufacturer Mercury Yamaha
Model 8 FourStroke F8SMHB
Year 2023 2024
Horsepower 8 HP 8 HP
Engine Type 4-stroke 4-stroke
Cylinders 2 2
Displacement 227 cc 210 cc
Bore × Stroke 54.5 × 48.7 mm 51.8 × 49.8 mm
RPM Range 5,000–6,100 RPM 5,000–6,000 RPM
Fuel System EFI EFI
Fuel Type Regular Regular
Weight 40 kg (89 lbs) 36 kg (80 lbs)
Starting System Manual Manual
Steering Both Tiller
Shaft Lengths S/L S
Gear Ratio 2.15:1 2.08:1
Alternator 6 A 6 A
Trim & Tilt Manual Manual
Prop Output 4.89 kW 5.01 kW
Recommended Boat 10–15 ft 10–15 ft
MSRP $2,990 $2,910
Better / Advantage Lower / Disadvantage Equal / Neutral

2023 Mercury 8 FourStroke vs 2024 Yamaha F8SMHB — Which Is Better?

Choosing between the 2023 Mercury 8 FourStroke and the 2024 Yamaha F8SMHB comes down to your specific boating needs and priorities.

The 2023 Mercury 8 FourStroke (2023) is a 8hp 4-stroke outboard from Mercury, weighing 40 kg (89 lbs). Its electronic fuel injection delivers reliable starts and improved fuel economy compared to carbureted alternatives.

The 2024 Yamaha F8SMHB offers 8hp with 4-stroke technology, tipping the scales at 36 kg (80 lbs). Its more compact 210 cc displacement keeps weight down while maintaining efficiency.

Both motors are solid choices in the 8 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.