Overview
- Alpine has loaned reserve driver Paul Aron to Sauber for FP1 at Silverstone and Budapest to satisfy FIA rules requiring two rookie practice sessions per team.
- Sauber needed to fill two FP1 rookie slots after Gabriel Bortoleto fulfilled its requirement earlier in the season.
- Aron has been a key asset in Alpine’s driver-in-loop simulator for both 2025 and 2026 car development and logged six days of TPC testing in the A523.
- After his Sauber outings Aron will return to Alpine to complete the team’s remaining FP1 rookie duties.
- Alpine’s second full-time seat remains under assessment, with veteran Valtteri Bottas among the frontrunners should a mid-season change follow Franco Colapinto’s mixed performances.