F1's Driver Market IN CHAOS! (Sainz Offer) 😲

Red Bull's Helmut Marko reveals an "explosion" in the F1 driver market over the Japanese GP weekend, with Carlos Sainz's performances pushing multiple teams into action. Aston Martin are reportedly interested in Sainz to replace Fernando Alonso, while Audi are set to make a large offer to attract his services. Mercedes confirm W15 upgrades for Lewis Hamilton and George Russell for Imola.