LONDON: Seven-time Formula One world champion Lewis Hamilton is set for a shock switch from Mercedes to Ferrari in 2025 as a replacement for Spanish driver Carlos Sainz, according to multiple media reports on Thursday. ADVERTISEMENT Mercedes and Ferrari declined to comment on speculation that would be by far the most sensational driver move of the so-called ‘silly season’.... Sky Sports Television said it understood Mercedes principal Toto Wolff would brief the team before a formal announcement