In the fourth round of the Euro Series in Denmark, the OTK Kart Group's engine division won second place in the OK category final with the VTS engine.

In the first round of the WSK Super Master Series in Lonato del Garda, the VTS engine of the “engine division” of OTK Kart Group delivers a podium position with Sebastiano Pavan.

The fourth (and final) round of the FIA Karting European Championship 2023 finished with a clear success for their Tony Kart Racer 401 RR in OK, thanks to the performance of their official driver, Luigi Coluccio.