Acceleration Subaru WRX STI (305hp) vs Audi S1 Sportback (231hp) – Acceleration AudiLovers | June 4, 2018 In this video you will watch Subaru WRX STI (305hp) vs Audi S1 Sportback (231hp) Acceleration. Which, then, will be faster? You can find more specs of Audi Read More