Yamaha VMAX 200 (OX66 EFI) vs Johnson 185hp Crossflow V6
VMAX 200 (OX66 EFI)
185hp Crossflow V6
| Spec | Yamaha VMAX 200 (OX66 EFI) | Johnson 185hp Crossflow V6 |
|---|---|---|
| Power & Performance | ||
| Horsepower | 200 HP | 185 HP |
| Displacement | 3130 cc ← | 2448 cc |
| Configuration | 6 Cyl / V6 76° | 6 Cyl / V6 90° |
| Weights & Dimensions | ||
| Dry Weight | 215 kg (474 lbs) | 175 kg (386 lbs) ← |
| Mechanical & Electrical | ||
| Gear Ratio | 1.81:1 | 1.86:1 |
| Alternator | 420 W | 441 W ← |
| Fuel Delivery | EFI (OX66) | Triple Carbureted |
| Maintenance | ||
| Spark Plug | NGK BKR7EKU | Champion QL77JC4 |
| Engine Oil | Precision Blend Injection | TC-W3 2-Stroke |
Technical Comparison Analysis
Power & Displacement
Comparing the Yamaha VMAX 200 (OX66 EFI) and Johnson 185hp Crossflow V6 shows a displacement difference of 682cc. The Yamaha features a larger 3130cc 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 Johnson is the lighter option at 175kg, offering a weight saving of 40kg 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 Johnson offers the best charging performance with a 441W 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.