Max Verstappen will take his fourth Honda engine of 2021 in Russia and that means a grid penalty for the Dutch driver. Helmut Marko expects title rival Lewis Hamilton to have a fourth power unit fitted in Turkey, Mexico or the United States, but if Toto Wolff is to be believed an engine change for Hamilton is not a certainty just yet anyway. "All the teams are having a hard time getting through the season in terms of engines," Wolff told Speedweek.com. "It's not just about durability, but also the extent to which an engine loses power over the course of its life. A dropout while your rival is winning means you need at least four good races to make up for that." Read...
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