F1 2017: Sebastian Vettel Extends Contract With Ferrari Until 2020 Posted on August 28, 2017 by Loknath Das Just days after re-signing Kimi Raikkonen until the end of 2018, Scuderia Ferrari has announced that Sebastian Vettel has been signed for a three-year contract extension with the team. This ends months of speculation within the F1 circles about the Read More F1 2017: Sebastian Vettel Extends Contract With Ferrari Until 2020