Cadillac veteran Sergio Perez says he has now "proven" to himself that he still has what it takes to be a top line F1 driver.Perez was unceremoniously dumped by Red Bull Racing at the end of 2024 following 18 difficult months during which he couldn't get out of a downward spiral of performance. While team-mate Max Verstappen clinched a fourth driver's title with the tough-to-tame RB20 ...Keep reading