T echnohull pushes the limits once again with the introduction of the all-new Alpha 45, a 13.8-metre high-performance sport dayboat that perfectly balances extreme speed with refined comfort.
Positioned between the Alpha 40 and Alpha 50, the new model is far more than a simple bridge in the range. It elevates the brand’s DNA into a sharper, faster, and more sophisticated package. Powered by quad 500hp outboards, the Alpha 45 exceeds 85 knots at top speed, while maintaining the offshore capability and seaworthiness that define Technohull’s reputation.
Aerodynamic Evolution
The redesigned windscreen and hardtop feature a more aggressive rake and sculpted surfaces engineered for maximum aerodynamic efficiency. New side deflectors reduce drag and intelligently redirect airflow away from the helm seating, creating a remarkably comfortable driving environment even at high speeds.
At its core lies the cutting-edge Dynastream Deep V hull with ventilated steps, delivering exceptional stability, sharp handling, and a secure ride in demanding offshore conditions. The addition of a wave-piercing bow further enhances performance in heavy seas. A range of inboard and outboard engine configurations allows owners to tailor performance to their needs, with the quad 500hp setup delivering the ultimate experience.
Space Without Sacrifice
Thanks to its optimised beam-to-length ratio, the Alpha 45 offers impressive deck space rarely found in this segment. The full walkaround layout connects a generous U-shaped sunpad forward with a flexible cockpit area aft, available in multiple configurations to suit different lifestyle preferences.
Below deck, an ultra-comfortable cabin for two features a double berth and a separate full-beam head with standing headroom. A gullwing side console door, opening automatically at the touch of a button, ensures elegant and easy access. The layout allows the helm console above to remain fully dedicated to electronics and performance systems.
Performance Meets Luxury
From carbon grab handles to refined stitching details, every element reflects Technohull’s focus on premium craftsmanship. The ergonomically designed helm positions the driver centrally, offering optimal control access and outstanding all-round visibility, enhancing the brand’s hallmark driving experience.
With a cruise speed of 40+ knots, 1,400L fuel capacity, accommodation for up to 16 passengers, and Category B certification, the Alpha 45 does not simply join the performance dayboat segment – it raises the bar.
As CEO Gerasimos Petratos states, this is a boat that demands to be driven – and rewards its owner accordingly.
| Specification | Details |
|---|---|
| LOA | 13.8m (14.05m inboard version) |
| Beam | 4.3m |
| Light Ship Weight (excl. engines) | Approx. 6,500kg |
| Fuel Capacity | 1,400L |
| Water Capacity | 150L |
| Engine Options | Outboard / Inboard |
| Maximum Power | 4 x 500hp |
| Performance (4 x 500hp) | 40+ knots cruise / 85+ knots max |
| Number of Passengers | 16 |
| Hull Design | Dynastream Deep V with ventilated steps |
| Class Certification | Category B |











