P1racenews AI automatic summary:
The Red Bull 2025 car that has begun its Formula 1 pre-season testing in Bahrain is “fundamentally” what the team will run at the start of the season, according to team boss Christian Horner
Red Bull’s Formula 1 team boss, Christian Horner, has stated that the Red Bull 2025 car currently undergoing pre-season testing in Bahrain will largely remain unchanged for the start of the season. The RB21 design appears visually similar to its predecessor, the RB20, despite Red Bull’s history of strategic secrecy before track unveiling. Horner confirmed that there will be no surprise updates for the opening race in Melbourne, emphasizing the trend of design convergence across the F1 grid. While minor visual tweaks have been made to the RB21, Horner highlighted significant unseen design evolutions that contribute to performance gains. He stressed that incremental improvements will be crucial in the ongoing development race throughout the season. Horner indicated that the RB21 is a refined iteration of the successful 2024 car, with a focus on enhancing key performance characteristics for the upcoming championship.
