F1 a “closed chapter” for Porsche after failed Red Bull bid
Porsche’s aspirations to return to Formula 1 are now “a closed chapter”, the marque’s motorsport boss Thomas Laudenbach has revealed.Laudenbach’s assertion that Porsche has no plans for a comeback more than 30 years on from its last engagement as an engine supplier with Footwork in 1991 represent the manufacturer’s first comments about an F1 entry…