The Audi S3 has been updated for 2025 along with the rest of the A3 range The 2025 S3 has 328 hp, which is up 22 hp on the outgoing model The 2025 S3 includes the rear axle torque splitter of the RS 3 The Audi A3 has received a mid-cycle update for the 2025 model year, and the updates extend to the ...