Williams want to replace Logan Sargeant with Mercedes junior Kimi Antonelli. But rather than waiting until 2025, they’re keen to make the change this season. Few would have anticipated such a move at the start of the campaign. It wasn’t necessarily out of the question that Sargeant would lose his drive – team principal James Vowles told him he had to spring a ‘surprise’ to do so. But Antonelli’s inexperience seemed to rule him out of the short-term picture. He’s only three rounds into his first-ever season in Formula 2. Privately, though, Mercedes have been putting him through his paces in F1 …