A post shared by the Cadillac Formula 1 team has led to speculation about a huge upcoming partnership announcement. <br>Eagle-eyed fans spotted the same pair of black-and-white Nike trainers worn by drivers Valtteri Bottas and Sergio Perez, plus reserve driver Zhou Guanyu in a photo shared by the American outfit. <br>While Cadillac has yet to announce any partnership with Nike, it seems unusual ...<a class='more' href='https://www.motorsport.com/f1/news/eagle-eyed-fans-spot-hints-that-cadillac-f1-could-partner-with-huge-american-brand/10793789/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>