Mercury 15hp (2-Stroke) vs Evinrude 15hp H.O. (G1)
15hp (2-Stroke)
15hp H.O. (G1)
| Spec | Mercury 15hp (2-Stroke) | Evinrude 15hp H.O. (G1) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 15 HP | 15 HP |
| Displacement | 262 cc | 577 cc ← |
| Configuration | 2 Cyl / Inline | 2 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 34 kg (75 lbs) ← | 84 kg (185 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.0 | 2.15 |
| Alternator | 60 W | 806 W ← |
| Fuel Delivery | Carbureted | E-TEC Direct Injection |
| Maintenance | ||
| Spark Plug | NGK BP8H-N-10 | Champion QC10WEP |
| Engine Oil | TC-W3 2-Stroke | Evinrude XD100 / XD50 |
Technical Comparison Analysis
Power & Displacement
Comparing the Mercury 15hp (2-Stroke) and Evinrude 15hp H.O. (G1) shows a displacement difference of 315cc. The Evinrude features a larger 577cc block, which typically provides superior low-end torque and better hole-shot performance when pushing heavy loads or reaching planning speeds.
Weight & Rigging
In terms of transom weight, the Mercury is the lighter option at 34kg, offering a weight saving of 50kg over its competitor. This weight reduction is critical for smaller hulls or boats with limited transom capacity where every kilogram affects the center of gravity and drainage efficiency.
Electrical & Features
For boats equipped with modern electronics, sonar, and shallow-water anchors, the Evinrude offers the best charging performance with a 806W alternator. Choosing the right power-to-weight profile between these two 2-stroke engines depends heavily on your specific boat's displacement and daily power requirements.