Former Formula 1 driver and Sky Sports analyst Karun Chandhok has argued that Ferrari's Miami Grand Prix upgrades left a lot to be desired. <br>After a strong start to the season, especially with impressive performances at race starts from Lewis Hamilton and Charles Leclerc, there were high expectations for the Maranello outfit's upgrades in Miami.<br>But by the time the drivers reached ...<a class='more' href='https://www.motorsport.com/f1/news/ferrari-issued-major-warning-from-former-f1-driver-after-miami-gp-upgrade-fails-to-impress/10819106/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>