Ralf Schumacher thinks Carlos Sainz is ‘more likely’ to join Audi than he is to replace Lewis Hamilton at Mercedes after the Spaniard lost his drive at Ferrari to the F1 icon. The Scuderia announced on Thursday that Hamilton has agreed to join Ferrari as of the 2025 season. He will replace Sainz in Maranello after president John Elkann opted against offering the Spaniard a new deal. A chance to coax Hamilton from Mercedes was too good to refuse. Sainz held talks with Ferrari regarding a new contract with his existing deal expiring after the 2024 season. But Hamilton will now quit Mercedes to r…