Mick Schumacher eyes F1 comeback as Cadillac opportunity looms / Oscar Piastri signs new F1 contract with McLaren / F1 pundit predictions: World champion? First race winner? Hamilton's hopes? / Booed by fans at splashy launch party, Red Bull's Horner can't shake F1's villain label / F1 stamps Cadillac ready to join the grid in 2026. American team will be 11th in global series / F1 confirms Cadillac's entry as a new team / F1 tipped for 'all-time classic' season - and there's a different title favourite / Lando Norris picks his next F1 team after McLaren despite three years left on contract / FIA and F1 approve new team to the grid as American giants muscle into the sport