Used Audi S3 for sale in Saint Louis, MO
5 used Audi S3 listings for sale in Saint Louis, MO. Live pricing, mileage and deal scoring on eCarsList.
- 2016 Audi S3 2.0T quattro Premium Plus $13,062 · 146,173 mi
- 2024 Audi S3 2.0T quattro Prestige $40,955 · 21,368 mi
- 2026 Audi S3 2.0T $52,685 · 25 mi
- 2026 Audi S3 2.0T $55,497 · 8 mi
- 2026 Audi S3 PREM $56,808 · 6 mi