MTU Series 4000 Marine Engines

High output marine propulsion engineered to deliver exceptional performance, refined operation, and lasting reliability for premium yachts.

Engineered for the Next Generation of Superyacht Performance

As yacht dimensions increase and performance expectations continue to evolve, propulsion systems must deliver greater power without compromising refinement, reliability, or efficiency. The MTU Series 4000 has been developed to meet these challenges through a high-performance diesel platform that combines substantial power output with sophisticated electronic engine management and precision fuel delivery. Designed for luxury motor yachts, superyachts, and high-performance vessels, the Series 4000 provides smooth acceleration, outstanding cruising capability, and dependable long-distance operation across demanding marine environments. Its advanced engineering enables owners, captains, and yacht builders to achieve exceptional propulsion performance while maintaining the comfort and operational confidence expected aboard the world’s most prestigious vessels.

Explore the MTU Series 4000 Collection

* MTU 8V 4000 M63
* MTU 8V 4000 M73
* MTU 12V 4000 M93
* MTU 12V 4000 M93L
* MTU 16V 4000 M73L
* MTU 16V 4000 M93
* MTU 16V 4000 M93L
* MTU 20V 4000 M93

Designed to Deliver Confidence Across Every Nautical Mile

Long-range cruising demands propulsion systems capable of maintaining consistent performance over extended operating hours while adapting to changing sea conditions. The MTU Series 4000 integrates advanced combustion technology, intelligent electronic controls, and a robust engine architecture to achieve smooth power delivery, dependable thermal performance, and efficient fuel management throughout every voyage. Its broad range of cylinder configurations and power ratings allows yacht builders to match propulsion precisely to vessel size and performance objectives, making the Series 4000 a trusted choice for flagship motor yachts and superyachts that demand engineering excellence without compromise.