Born from the T-318 chassis, the EC3 version represents a significant evolutionary step in terms of aerodynamics and overall vehicle design. The front and rear wings, along with the side pods, were the main focus of development by Tatuus' engineering and Aero Team. The result? A striking single-seater capable of high performance, powered by the Autotecnica-Alfa Romeo 1750cc engine, one of the most beloved among enthusiasts.

It is also the most popular model among private owners and collectors, appreciated both for its design and for its ease of use, allowing it to hit the track without requiring the resources of a full racing team.