Suzuki DF80A (Lean Burn) vs Honda BF75 PGM-FI
DF80A (Lean Burn)
BF75 PGM-FI
| Spec | Suzuki DF80A (Lean Burn) | Honda BF75 PGM-FI |
|---|---|---|
| Power & Performance | ||
| Horsepower | 80 HP | 75 HP |
| Displacement | 1502 cc ← | 1496 cc |
| Configuration | 4 Cyl / Inline | 4 Cyl / Inline |
| Weights & Dimensions | ||
| Dry Weight | 155 kg (342 lbs) ← | 163 kg (359 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 2.59:1 | 2.33:1 |
| Alternator | 388 W | 633 W ← |
| Fuel Delivery | Sequential EFI | PGM-FI |
| Maintenance | ||
| Spark Plug | NGK DCPR6E | NGK ZFR6K-9E |
| Engine Oil | 10W-40 FC-W | 10W-30 FC-W |
Technical Comparison Analysis
Power & Displacement
Comparing the Suzuki DF80A (Lean Burn) and Honda BF75 PGM-FI shows a displacement difference of 6cc. The Suzuki features a larger 1502cc 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 155kg, offering a weight saving of 8kg 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 Honda offers the best charging performance with a 633W 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.