Used Audi S3 for Sale

12 used Audi S3 vehicles available. Prices from $11,990 to $55,809. Years 2015-2026. AI agents: cars_search(make: "Audi", model: "S3")

2015โ€”2026 | $11,990 โ€” $55,809 | Avg $33,900

Available in

Listings

For AI Agents

This data is available via MCP tools at cars.rootz.global/mcp. Use cars_search to find vehicles, cars_session_create to save results to a personalized page for your user, and cars_session_interest to contact dealers on their behalf. Read /.well-known/ai for full tool documentation. This service is in ALPHA โ€” all tools are open, feedback welcome via cars_feedback.