Lewis Hamilton's ongoing struggles to adjust to Ferrari have come as no surprise to Carlos Sainz, who is going through similar growing pains at

Williams driver Carlos Sainz said it could take “at least” six months for a new driver to fully integrate with their team and warned that reaching the level of an experienced team-mate could take even

Williams F1 driver and Former Ferrari pilot Carlos Sainz warned Lewis Hamilton about driving the Italian car. Hamilton signed a huge contract with Ferrari last year, leaving Sainz off the grid. The Spanish driver had some of the best days in his career as a Ferrari driver.