Specification 2024 Mercury 150 FourStroke 2025 Mercury 150 Pro XS
Manufacturer Mercury Mercury
Model 150 FourStroke 150 Pro XS
Year 2024 2025
Horsepower 150 HP 150 HP
Engine Type 4-stroke 4-stroke
Cylinders 4 4
Displacement 2,750 cc 2,563 cc
Bore × Stroke 97.2 × 92.6 mm 97.9 × 85.1 mm
RPM Range 5,200–6,200 RPM 5,400–6,200 RPM
Fuel System EFI EFI
Fuel Type Regular Regular
Weight 207 kg (456 lbs) 215 kg (475 lbs)
Starting System Electric Electric
Steering Remote Remote
Shaft Lengths L/XL/XXL L/XL/XXL
Gear Ratio 2.33:1 2.00:1
Alternator 41 A 54 A
Trim & Tilt Power Trim/Tilt Power Trim/Tilt
Prop Output 95.08 kW 100.67 kW
Recommended Boat 18–25 ft 18–25 ft
MSRP $20,760 $22,380
Better / Advantage Lower / Disadvantage Equal / Neutral

2024 Mercury 150 FourStroke vs 2025 Mercury 150 Pro XS — Which Is Better?

Choosing between the 2024 Mercury 150 FourStroke and the 2025 Mercury 150 Pro XS comes down to your specific boating needs and priorities.

The 2024 Mercury 150 FourStroke (2024) is a 150hp 4-stroke outboard from Mercury, weighing 207 kg (456 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 Mercury 150 Pro XS offers 150hp with 4-stroke technology, tipping the scales at 215 kg (475 lbs). Its more compact 2,563 cc displacement keeps weight down while maintaining efficiency.

At 207 kg (456 lbs), the 2024 Mercury 150 FourStroke is the lighter option — an important consideration for smaller boats, portability, and overall fuel efficiency.

Both motors are solid choices in the 150 HP class. Your final decision should factor in your boat size, typical use conditions, dealer availability in your area, and budget.