Yuki Tsunoda believes improving in one area where the Visa Cash App RB driver ‘lacks quite a lot’ compared to Daniel Ricciardo is vital if he is to join a ‘top’ Formula 1 team. The 24-year-old is now in his fourth season on the grid and is locked in for another year next term. RB moved early in June to activate an option in his contract to keep Tsunoda in Faenza through 2025. He was otherwise set to be a free agent following the 2024 Formula 1 season. Tsunoda has so far always raced with single-year contracts across his time in the pinnacle of motorsport. But he also has backing from two of th…