Mercury SeaPro 15hp vs Evinrude 15hp (2-Stroke)
SeaPro 15hp
15hp (2-Stroke)
| Spec | Mercury SeaPro 15hp | Evinrude 15hp (2-Stroke) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 15 HP | 15 HP |
| Displacement | 262 cc ← | 255 cc |
| Configuration | 2 Cyl / Inline-2 | 2 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 35 kg (77 lbs) | 35 kg (77 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.0 | 2.15:1 |
| Alternator | 0 W | 145 W |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | NGK BP8H-N-10 | Champion QL77JC4 |
| Engine Oil | TC-W3 (50:1) | |
Technical Comparison Analysis
Power & Displacement
Comparing the Mercury SeaPro 15hp and Evinrude 15hp (2-Stroke) shows a displacement difference of 7cc. The Mercury features a larger 262cc 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 Evinrude is the lighter option at 35kg, offering a weight saving of 0kg 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 145W 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.