FIA President Mohammed Ben Sulayem is holding onto hope for Andretti-Cadillac’s shot at Formula 1, even if Formula One Management (FOM) and their associated prize money are still up in the air. The FIA gave the thumbs up for Andretti Autosport and Cadillac to join the F1 lineup, but the real challenge now is getting a nod from F1 CEO Stefano Domenicali and Liberty Media, the commercial rights holder.