Meet Carlos Sainz's Sisters: Inside the Private Lives of Blanca and Ana Sainz
You will not find Blanca or Ana pacing the pit lane every race weekend. Unlike driving coaches or personal performance trainers, the sisters attend select European rounds: the Spanish Grand Prix in Barcelona, the Monaco Grand Prix, and occasionally classic venues like Monza or Silverstone.
When they do attend, their behavior inside the garage is distinctly low-profile. They stand near the engineering monitors alongside their mother, avoiding television cameras and refusing paddock walk interviews. Paddock insiders note that their presence serves a specific psychological function for Carlos. In a sport filled with contractual tension, sponsor demands, and team politics, his sisters treat him simply as "Carletes", the brother they teased at the breakfast table.
That grounding environment matters during difficult career phases. During contract shifts, team transitions, and grueling double-headers, Carlos frequently returns to Madrid to spend quiet weekends with Blanca, Ana, and their extended circle of childhood friends.