Witness the start of a new Vertu MINI CHALLENGE UK era. OX4 Racing, a team of MINI Plant Oxford employees, combined their factory know-how and racing ambition to bring the F66 JCW to the 2025 championship. And it’s been quite a ride. Follow the journey – from a tense unveiling at Oulton Park to the thrill of seeing it take on Silverstone’s iconic circuit for the very first time. Keep up with every step towards the 2026 season by clicking the link here: https://www.mini.co.uk/en_GB/home/mini-news