The median asking price for a Audi S3 2018 on the Canadian market is $25,962, with most listings between $21,978 and $27,980. The lowest verified ask right now is $17,995. Prices are live asking prices from 3 verified listings.

Pricing has held steady over the last 30 days with few cuts. The best verified offer is $17,995 versus a $25,962 median — the live book below shows how each ask stacks up.

There are 3 Audi S3 2018 listed for sale across the verified Canadian market, with 0 sightings in the last 30 days.

A Audi S3 2018 sits on the market for about 10 days on average before selling or delisting. Listings priced below the $25,962 median typically move faster.

Every figure is derived from live asking prices on verified listings across the Canadian market — never estimates or MSRP. History blends daily book snapshots with price events; the best offer must sit within striking distance of the median, so junk asks never own the quote. Updated as of 2026-11-07.