Yamaha
225hp V6 OX66 EFI
VS
Mercury
225hp V6 OptiMax
| Feature | Yamaha 225hp V6 OX66 EFI | Mercury 225hp V6 OptiMax |
|---|---|---|
| Power & Performance | ||
| Horsepower | 225 HP | 225 HP |
| Displacement | 3130 cc ← | 3032 cc |
| Configuration | 6 Cyl / V6 76° | 6 Cyl / V6 60° |
| Weights & Dimensions | ||
| Dry Weight | 224 kg (494 lbs) ← | 225 kg (496 lbs) |
| Mechanical & Electrical | ||
| Gear Ratio | 1.81:1 | 1.75:1 |
| Alternator | W | W |
| Fuel Delivery | EFI | DFI (Direct Injection) |
| Maintenance | ||
| Spark Plug | NGK BKR7EKU | NGK IZFR5G (Iridium) |
| Engine Oil | Precision Blend Injection | Mercury OptiMax/DFI Oil |