Helmut Marko reveals doubts about Sebastian Vettel's possible return to Formula 1 due to the competitiveness of young drivers and lack of recent communication.

Red Bull boss Helmut Marko has revealed his choice to replace one of their key team members. The defending Formula 1 constructors' champions appear to have moved quickly to secure their main target, after being rocked by another departure in what has been a turbulent campaign.

Could Sebastian Vettel ever return to F1. In his home country, Vettel was linked to the seat at Sauber (from 2026, Audi), even as nothing indicated the Swiss team would like to contract him. A good friend of the German,