Williams Formula 1 team boss James Vowles says the jump from fifth to fourth will be "exponentially more difficult" as he rules out the squad fighting at the front in 2026.<br>Williams vaulted from ninth to fifth in 2025 with a much-improved car in the midst of a wide-ranging overhaul of its factory, while still concentrating almost all of its in-season development efforts on the 2026 project ...<a class='more' href='https://www.motorsport.com/f1/news/progress-but-no-title-battle-williams-on-f1-2026-ambitions/10795184/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-F1&utm_term=News&utm_content=www'>Keep reading</a>