Evinrude 140hp Looper V4 vs Mercury 135hp (Inline-6 Tower of Power)
140hp Looper V4
135hp (Inline-6 Tower of Power)
| Spec | Evinrude 140hp Looper V4 | Mercury 135hp (Inline-6 Tower of Power) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 140 HP | 135 HP |
| Displacement | 2000 cc ← | 1635 cc |
| Configuration | 4 Cyl / V4 90° | 6 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 168 kg (370 lbs) | 135 kg (298 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 2.25 | 2.0 |
| Alternator | 201 W | 201 W |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | Champion QL77JC4 | NGK BUHW |
| Engine Oil | VRO Injection | TC-W3 2-Stroke |
Technical Comparison Analysis
Power & Displacement
Comparing the Evinrude 140hp Looper V4 and Mercury 135hp (Inline-6 Tower of Power) shows a displacement difference of 365cc. The Evinrude features a larger 2000cc 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 135kg, offering a weight saving of 33kg 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 Mercury offers the best charging performance with a 201W 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.