
375 HP
The Yamaha 375 Horsepower XTO Offshore® combines advanced engineering with a bold, dynamic design. As the first direct injection 4-stroke engine, it introduces integral electronic steering, perfectly integrating with Yamaha’s Helm Master® system for smooth handling. Engineered for larger boats, it delivers superior reverse thrust, and unmatched speed, redefining offshore performance. This revolutionary engine sets a new benchmark for power and innovation.
Engine Type | 32-Valve, DOHC with VCT, 60 deg. V8 |
Dry Weight | 442-463 kg |
Full throttle operating range | 5000-6000 r/min |
Fuel induction System | Direct Fuel Injection |

400 HP
The Yamaha Four Stroke 400 horsepower engine redefines offshore performance with its dynamic styling and cutting-edge technology. Its direct injection system enhances power and fuel efficiency, while the Integrated Digital Electronic Steering ensures smooth, precise handling and effortless control. Reverse thrust improves maneuverability in tight spaces, making it ideal for versatile boating needs.
Engine Type | 32-Valve, DOHC with VCT, 60 deg. V8 |
Dry Weight | 447-468 kg |
Full throttle operating range | 5000-6000 r/min |
Fuel induction System | Direct Fuel Injection |

425 HP
The Yamaha 425 Horsepower XTO V8, built for larger boats, is a revolutionary powerhouse with industry-firsts like direct injection and integral electronic steering, seamlessly integrated with Yamaha’s Helm Master® system. Its dynamic design delivers exceptional reverse thrust, torque, and speed. Alia’s strong partnership with Yamaha Motors ensures this advanced engine is trusted by Maldivians for ultimate reliability.
Engine Type | 32-Valve, DOHC with VCT, 60 deg. V8 |
Dry Weight | 442-463 kg |
Full throttle operating range | 5000-6000 r/min |
Fuel induction System | Direct Fuel Injection |

450 HP
The Yamaha XTO Offshore® 450 horsepower engine combines unmatched power, durability, and innovation, making it the ultimate choice for extreme offshore adventures. Boasting a 12.3:1 compression ratio for exceptional fuel economy and performance, it also features groundbreaking technologies like an integrated electric steering system and Phase Angle Control Charging. Designed to handle the demands of the Maldivian seas, the F450 stands out as a reliable and high-performing engine trusted by serious boaters.
Engine Type | 32-Valve, DOHC with VCT, 60 deg. V8 |
Dry Weight | 447-468 kg |
Full throttle operating range | 5000-6000 r/min |
Fuel induction System | Direct Fuel Injection |