Honda BF350 VTEC V8 vs Mercury 350 Verado V10
BF350 VTEC V8
350 Verado V10
| Spec | Honda BF350 VTEC V8 | Mercury 350 Verado V10 |
|---|---|---|
| Power & Performance | ||
| Horsepower | 350 HP | 350 HP |
| Displacement | 4952 cc | 5700 cc ← |
| Configuration | 8 Cyl / V8 60° | 10 Cyl / V10 64° |
| Weights & Dimensions | ||
| Dry Weight | 355 kg (783 lbs) | 316 kg (697 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 1.79:1 | 2.08:1 |
| Alternator | 1171 W | 1800 W ← |
| Fuel Delivery | PGM-FI | EFI |
| Maintenance | ||
| Spark Plug | NGK LMAR8G-9 | NGK LMAR8C-9 |
| Engine Oil | Honda 10W-30 FC-W | 25W-40 FC-W |
Technical Comparison Analysis
Power & Displacement
Comparing the Honda BF350 VTEC V8 and Mercury 350 Verado V10 shows a displacement difference of 748cc. The Mercury features a larger 5700cc 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 316kg, offering a weight saving of 39kg 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 1800W 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.