Suzuki DT75 vs Mercury 70hp (3-Cyl 2-Stroke)
DT75
70hp (3-Cyl 2-Stroke)
| Spec | Suzuki DT75 | Mercury 70hp (3-Cyl 2-Stroke) |
|---|---|---|
| Power & Performance | ||
| Horsepower | 75 HP | 70 HP |
| Displacement | 1197 cc ← | 1165 cc |
| Configuration | 3 Cyl / Inline-3 | 3 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 125 kg (276 lbs) ← | 131 kg (289 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.09 | 2.33:1 |
| Alternator | 100 W | 113 W ← |
| Fuel Delivery | Carbureted (Oil Injected) | Carbureted |
| Maintenance | ||
| Spark Plug | NGK BR8HS | NGK BUHW-2 |
| Engine Oil | TC-W3 (50:1) | TC-W3 2-Stroke |
Technical Comparison Analysis
Power & Displacement
Comparing the Suzuki DT75 and Mercury 70hp (3-Cyl 2-Stroke) shows a displacement difference of 32cc. The Suzuki features a larger 1197cc 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 Suzuki is the lighter option at 125kg, offering a weight saving of 6kg 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 113W 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.