Suzuki DF100A (Lean Burn) vs Evinrude 90hp Looper V4
DF100A (Lean Burn)
90hp Looper V4
| Spec | Suzuki DF100A (Lean Burn) | Evinrude 90hp Looper V4 |
|---|---|---|
| Power & Performance | ||
| Horsepower | 100 HP | 90 HP |
| Displacement | 2044 cc ← | 1700 cc |
| Configuration | 4 Cyl / Inline | 4 Cyl / V4 60° |
| Weights & Dimensions | ||
| Dry Weight | 179 kg (395 lbs) | 143 kg (315 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 2.59:1 | 2.0 |
| Alternator | 576 W ← | 201 W |
| Fuel Delivery | Sequential EFI | Carbureted |
| Maintenance | ||
| Spark Plug | NGK BKR6E | Champion QL77JC4 |
| Engine Oil | Suzuki 10W-40 | VRO Injection |
Technical Comparison Analysis
Power & Displacement
Comparing the Suzuki DF100A (Lean Burn) and Evinrude 90hp Looper V4 shows a displacement difference of 344cc. The Suzuki features a larger 2044cc 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 143kg, offering a weight saving of 36kg 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 Suzuki offers the best charging performance with a 576W alternator. Choosing the right power-to-weight profile between these two 4-stroke engines depends heavily on your specific boat's displacement and daily power requirements.