The official entry of the Cadillac Formula 1 Team starting in 2026 marks a turning point for the commercial ecosystem of the top series. It is not just about the eleventh box on the grid: it is the arrival of a global manufacturer with a technology and brand equity portfolio capable of shifting the axis […] The post Cadillac F1: why the sponsorship market reopens (and how to seize the opportunity) appeared first on RTR Sports.