Chrysler 150hp (2-Stroke) vs Mercury 135hp (Inline-6 Tower of Power)
150hp (2-Stroke)
135hp (Inline-6 Tower of Power)
| Spec | Chrysler 150hp (2-Stroke) | Mercury 135hp (Inline-6 Tower of Power) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 150 HP | 135 HP |
| Displacement | 1622 cc | 1635 cc ← |
| Configuration | 4 Cyl / Inline | 6 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 118 kg (260 lbs) ← | 135 kg (298 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.0 | 2.0 |
| Alternator | 113 W | 201 W ← |
| Fuel Delivery | Carbureted | Carbureted |
| Maintenance | ||
| Spark Plug | Champion QL77JC4 | NGK BUHW |
| Engine Oil | TC-W3 2-Stroke | TC-W3 2-Stroke |
Technical Comparison Analysis
Power & Displacement
Comparing the Chrysler 150hp (2-Stroke) and Mercury 135hp (Inline-6 Tower of Power) shows a displacement difference of 13cc. The Mercury features a larger 1635cc 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 Chrysler is the lighter option at 118kg, offering a weight saving of 17kg 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.