Chris Dittmann Racing endured a frustrating start to the Wera Tools F4 British Championship Certified by FIA season at Donington Park, despite all four of the team’s drivers showing promise across the three races. Ultimately, a tough qualifying session on Saturday gave the team an uphill battle, however each time the CDR cars rose to the challenge to make some impressive progress across the races. During pre-event testing the quartet of Tommy Harfield, Henry Mercier, Piotr Orzechowski and Daniella Sutton all showed great potential, highlighted by Harfield setting the fourth fastest time of the opening session. However, the weekend itself[…..]

2025 Wera Tools British F4 Championship race winner Tommy Harfield will return to Chris Dittmann Racing for a second year and is targeting the title. Tommy joined CDR in 2024, testing with the team ahead of a full British F4 campaign last season. He started his debut year in the championship with a third placed finish in the first race, racking up a further four podium visits before taking his first victory at round eight at Donington Park. He followed this up with a second win at Silverstone, before making it a hat-trick at Brands Hatch for the season finale.[…..]