F1 CEO Stefano Domenicali hails 2026 F1 engine rules as key to bringing in Cadillac and Audi – Motorsport.com . January 31, 2026F1 CEO Stefano Domenicali hails 2026 F1 engine rules as key to bringing in Cadillac and Audi Motorsport.com Brought to you by Google News. Read the rest of the article here.