Hamilton has ‘plenty left in the tank’ after reaching 300 F1 race landmark

Seven-time F1 world champion Hamilton celebrated his 300th grand prix start at Paul Ricard, becoming only the sixth driver in history to reach the milestone.

At 37, Hamilton is the second-oldest driver on the grid, only behind Fernando Alonso, and has previously talked down the chances of him still racing in F1 when he is 40.

But Mercedes F1 boss Wolff suggested on Saturday that recent discussions with Hamilton about the future of their partnership covered a 5-10 year…