Mjesto u Williamsu izgubio je zbog neimanja financija, tj. nije mogao platiti za svoje sjedalo. A, sada ispada, tome je slučaj bio zato jer njegov sponzor SMP Racing, nije htio da Sirotkin svoj talent trati u slaboj ekipi poput Williamsa
“The decision, naturally, will be made by the management of SMP Racing,” Mikhail Aleshin, who works for Russia’s SMP Bank, told GPBlog. “Objectively, Sergey has great potential, but it is clear that it cannot be realised if you go with a weak team.”
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