Sergio 'Checo' Pérez's Red Bull contract expires at the end of the season. Former world champion Jacques Villeneuve suggests Fernando Alonso and Carlos Sainz as possible replacements.
There is still one free spot at Mercedes courtesy of Lewis Hamilton, which could also be filled by one of the two drivers. The 34-year-old Mexican is at the highest point of his career sharing a team with the current world champion, a retirement is the last thing on fans' minds.