Nico Hulkenberg is certain of the two reasons why joining Audi will ‘not be easy’ with the Haas Formula 1 star’s move to the German giant via Sauber in 2025 edging closer. A chance to be a factory Audi driver ahead of the four rings of Ingolstadt making their Grand Prix debut proved impossible for Hulkenberg to reject. He agreed to sign a multi-year deal in April that will see the 36-year-old return to Sauber next season ahead of Audi’s full takeover. Audi increased its stake in Sauber up to 100% in March to have total control over the Hinwil, Switzerland natives. The pair had initially joined…
