Top System Surface Drive is a Made-in-Italy innovation, engineered for the world’s most dynamic performance yachts.
Top System Surface Drive is an Italian-engineered technology that goes beyond traditional propulsion systems, redefining performance yachting with greater speed, lower fuel consumption, and superior maneuverability — and as an authorized service point, Azzurro Marine provides full maintenance, installation, and technical support for this advanced system.
made in italy
AZZURRO MARINE - Official Service Point
The Italian engineering masterpiece powering the world’s fastest yachts.
Top System Surface Drive designs and produces complete marine propulsion systems, including trimmable and steerable surface drives for high-performance yachts.
Created by Vincenzo and Alessio Tuccio, Top System represents Italian engineering excellence in surface transmission technology. Its piercing propellers and adjustable trim system allow operators to achieve maximum speed, efficiency, and control for planing hulls between 10 and 40 meters, reaching speeds from 30 to 70 knots.
Performance Engineering
Every component of Top System is built for endurance and efficiency. The system reduces drag, enhances stability, and ensures that more engine power is transformed into propulsion, not resistance. The result is a smoother, faster, and more efficient ride that defines true Italian marine engineering.
Intelligent Hydrodynamics
Top System Surface Drive is designed to optimize propulsion through adjustable trim and steering. The hydraulic trim cylinder allows real-time control of propeller immersion, ensuring that engine output is converted directly into thrust. This adaptability keeps performance stable across varying loads and sea conditions.
Precision Steering
Unlike conventional rudder systems, Top System directs the propeller’s thrust itself, aligning perfectly with the boat’s movement. This delivers sharper turning angles, faster response, and exceptional maneuverability — even at high speeds — giving the pilot a precise and confident driving feel.
DISCOVER MORE FROM TOP SYSTEM SURFACE DRIVE
Discover the full Top System range — explore our propulsion systems and technology in detail on the official website.
AZZURRO MARINE - Official Service Point – Marmaris