🚨 Gabriel Bortoleto joins Sauber for the 2025 F1 season, replacing Valtteri Bottas. Currently leading the F2 standings, Bortoleto's stellar performances and mentorship from Fernando Alonso have secured his spot. Exciting times ahead as Sauber transitions to Audi in 2026! 💨 🏎️ #F1 🏁 #GSC360 🌐 #Sportstr…...