High speed, high tech and filled with high-flyers – Formula 1 is the world's most elite motorsports league, and in recent years has experienced rapid growth in attendance, viewership and market value. CNBC's new season of "Inside Track: The Business of Formula 1" takes a look at the business to find out what is fueling its popularity and who is profiting.

And still available is last year's one-hour documentary with correspondent Sara Eisen. She profiles the heads of several F1 racing teams, including Toto Wolff of Mercedes, Christian Horner of Red Bull and Guenther Steiner of Haas, and interviews the CEOs of Formula 1 and its owner, Liberty Media – a sports and entertainment company that purchased the league in 2017 and has made a series of bold changes.