Four-time Formula 1 champion Max Verstappen has revealed that he advised Red Bull to "keep an eye" on Gabriel Bortoleto before he signed with Sauber for his F1 debut.<br>The Brazilian driver signed with the Swiss-based F1 team on the back of securing the Formula 2 Championship in 2024 and the Formula 3 Championship in 2023.<br>"I already said to the team before you even got to Formula 1, ‘keep ...<a class='more' href='https://www.motorsport.com/f1/news/how-max-verstappen-tipped-red-bull-to-keep-an-eye-on-gabriel-bortoleto-ahead-of-sauber-f1-signing/10777249/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>