Sebastian Vettel might be considering a dramatic re-entry into Formula 1, hints Red Bull’s Dr Helmut Marko. This past weekend, the four-time world champion, now retired, paraded his 2011 championship Red Bull at the Nurburgring, heaping praise on the formidable performance of the squad’s current top racer, Max Verstappen. “One can only applaud,” the 36-year-old … Continue reading Vettel Keeps Lines Open with Red Bull Squad