What is the crucial criteria for Sergio Perez? 'It's as simple as that'
Helmut Marko is pleased with how Sergio Perez's Friday panned out in Hungary. According to the Red Bull Racing advisor, there's more to come from the Mexican. The 81-year-old Austrian further clarified that not only Max Verstappen drove with updates at the Hungaroring, Sergio Perez did, too.
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