Racer.com F1

• McNish takes on Audi F1 racing director role

  Allan McNish has become the racing director of the Audi Formula 1 team, expanding his motorsports remit for the company.

• Turkish Grand Prix to return to F1 calendar in 2027

  The Turkish Grand Prix at Istanbul Park will return to the Formula 1 calendar on a five-year deal, starting in 2027.

• Brown says Horner F1 return would be a positive, more A-B teams not so much

  McLaren team principal Zak Brown says it would be great to have Christian Horner back in Formula 1, amid speculation linking the ousted Red Bull team principal and CEO to Alpine, while also expressing concerns about the risks of consolidation in team ownership.

• What the revised Formula 1 regulations are predicted to achieve in Miami

  The sport announced changes to the technical rules at the start of this week that are designed to address a number of the complaints from drivers after the opening rounds of the season. Here's how it's hoped they will help.

• Piastri says Verstappen departure would be ‘not a great look’ but Norris thinks he’ll stay

  With changes being introduced for Miami, Piastri says he hops Verstappen opts to keep racing in F1, and that his departure would be particularly significant given the Dutchman is just 28 years old.