Seven-time world champion Lewis Hamilton is set to leave his Mercedes Formula One team to make a sensational switch to Ferrari in 2025, according to several media reports. Motorsport news portal Autosport said on Thursday that it’s not clear whether a contract has been signed, but negotiations are at an advanced stage and can be concluded by the end of this week. According to the BBC, all Mercedes team members have been called to a team briefing with boss Toto Wolff and technical director James Allison on Thursday afternoon, likely to announce Hamilton’s departure. Both Mercedes and Ferrari re…