George Russell says the drivers’ championship is Kimi Antonelli’s to lose after his retirement in the Canadian Grand Prix saw him drop 43 points off the lead.

Mercedes has discovered the cause of Lewis Hamilton's Formula 1 engine failure during the Malaysian Grand Prix.The reigning world champion was leading the Sepang F1 race when his engine let go 15 laps from the end in what was his third power unit failure of the year. Following investigations, Mercedes...