Use the table of contents to jump to a section The 2026 Audi S3 is a compact luxury sport sedan at the entry point of Audi's ...

The Audi S3 was updated for the 2025 model year, with some impressive performance changes from last year’s model. The Audi S3 slots between the more civilized A3 and the race-ready, 401-horsepower RS3 ...