Red Bull F1 adviser Helmut Marko retires after successful 20-year stint | Red Bull
Red Bull’s influential auto racing adviser Helmut Marko is retiring from his role at the age of 82, ending a 20-year stint in which he helped Sebastian Vettel and Max Verstappen develop into four-time Formula One world champions. Marko’s departure leaves Red Bull without the two main guiding personalities from their 2005 entry into F1…