McLaren team principal Andrea Stella revealed that Oscar Piastri was losing "a few milliseconds" in every corner to his team-mate Lando Norris during the Mexico Grand Prix qualifying.
While Norris secured pole position for the race at the Autódromo Hermanos Rodríguez, Piastri qualified in P8 but will start the race from P7 after Carlos Sainz takes a five-place grid penalty carried over from the United States Grand Prix.
