Chris Dittmann Racing will welcome USA National Karting Champion Alexander Vanchev to its British F4 line-up for the season finale at Brands Hatch this weekend, marking his first race appearance in the championship. The Bulgarian-American driver, who hails from Florida, USA, will take over the seat vacated by Henry Mercier as the team heads to the Kent circuit’s Grand Prix layout for the final three races of the 2026 campaign on October 10–11. Alexander brings a successful karting background to his Formula 4 debut, having secured seven national titles in the United States. His appearance at Brands Hatch will mark[…..]