The race to sign Adrian Newey from Red Bull is about to go up a notch. On Tuesday, it emerged that he’d officially handed in his letter of resignation. We’ve known since last week that Newey intended to leave the reigning world champions. But now there could be an announcement before the Miami Grand Prix this weekend. His suitors will be moving into position. The leader of that group as it stands may be Ferrari, with Newey ‘seriously considering’ a move to Maranello. Aston Martin owner Lawrence Stroll is also determined to land the legendary designer. He’s offered him a contract worth more tha…
