@McLarenF1 is in the advanced stages of forming an @IndyCar partnership for next year, per paddock sources, and the team could announce its deal in the near future.

➖ A full-time deal with @SPMIndyCar is still said to be @McLarenIndy's top option. pic.twitter.com/JqUZLxZKgv

— Adam Stern (@A_S12) August 8, 2019