Vettel is warned: "Then his career can be over pretty quickly".

Sebastian Vettel has a new team with Aston Martin this year, but also a new teammate. The four-time world champion will have to beat Lance Stroll this year, otherwise his career might be over.

Christian Klien talks in the programme Sport and Talk From Hangar 7 on ServusTV about Vettel's move to Aston Martin. "At Aston Martin he has the chance to do a complete reset," the Austrian tells us. "But he has to get Lance Stroll under control. I think this will be very important for him."

"If he doesn't get Stroll under control, his career could be over pretty quickly," warns the former Formula One driver. "Sebastian always had psychological problems when his teammate was very strong, like with Daniel Ricciardo or Charles Leclerc."

Vettel is starting his fifteenth Formula One season this year. The German became world champion from 2010 to 2013 and vice-world champion in 2017 and 2018, but since then Vettel's form only seems to get worse. Hopefully, at Aston Martin, he will indeed be able to pick himself up again.