The world’s most powerful commercial outboard arrives at Navalia with Mercury
Touron will showcase the revolutionary SeaPro V12 500hp at Navalia, a professional outboard designed to deliver maximum power, maneuverability, and reliability for demanding commercial applications.
The powerful Mercury SeaPro V12 500hp represents one of the most significant technological advances in the high-horsepower professional outboard segment. Alongside the Mercury V12 600hp — primarily designed for recreational applications — the Mercury SeaPro V12 500hp is the most powerful commercial outboard engine in the world, bringing an unprecedented combination of power, technology, and reliability to the professional marine sector.
Specifically designed for demanding commercial applications, this V12 redefines standards of performance, maneuverability, and durability for workboats, patrol vessels, professional transport boats, and large high-use rigid inflatable boats (RIBs). Featuring a 7.6-liter V12 architecture and a two-speed automatic transmission, the Mercury SeaPro V12 500hp has been engineered to deliver maximum torque at low RPM while maintaining strong acceleration and outstanding efficiency even under heavy loads. Mercury developed this engine with professional operators in mind — those who require absolute reliability and continuous performance during long operating hours.
One of the most innovative features of the Mercury SeaPro V12 500hp is its exclusive integrated steerable gearcase system. Unlike conventional outboards, the engine block remains fixed while only the gearcase turns, allowing for far more precise maneuvering, reducing the spacing required between engines, and significantly improving vessel control. This is complemented by the two-speed automatic transmission, a unique technology within this segment that automatically optimizes power delivery and enhances operational efficiency.
Mechanical robustness is another key pillar of this model. The Mercury SeaPro V12 500hp incorporates reinforced components, advanced cooling systems, and specific calibration for intensive commercial use, enabling high operating hours with minimal maintenance costs. Mercury also stands out for its extended service intervals and advanced electronics, which simplify diagnostics and real-time engine monitoring.
From a technology standpoint, the engine fully integrates Mercury’s digital ecosystem, including DTS electronic controls, joystick maneuvering, SmartCraft connectivity, and advanced control and navigation systems. All of this delivers a safer, more intuitive, and more efficient operating experience for professional captains and operators.
The presence of the Mercury SeaPro V12 500hp at Navalia reinforces Mercury and Touron’s commitment to the professional and commercial marine sector, showcasing a propulsion solution designed to meet the most demanding needs of today’s marine industry: more power, greater control, improved efficiency, and maximum operational reliability.