The 2018 Audi A3 sits at a median of $17,688 in the Canadian market. Most listings land between $14,236 and $19,772, so that roughly $5,500 spread is your negotiating field. Anything under $14,000 deserves a hard look at history and condition. Anything pushing $20,000 needs a reason to justify it.
Median mileage runs about 112,470 km, which is a useful anchor. A car sitting right at that number should sit right around that median price. Below the median mileage, expect to pay toward the top of the range.
What mileage does to the price
Every extra 10,000 km knocks about $698 off. That adds up fast. A car with 150,000 km versus one at 110,000 km is carrying roughly 40,000 extra km, which pencils out to around $2,800 less before you even open the door. Use that math to sanity-check any asking price against the odometer.
The trims tell a clear story. Komfort is the value play here at a $15,950 median, running close to $2,000 under both the Progressiv ($17,999) and Technik ($17,997). If you don't need the extra kit, Komfort stretches your dollar the furthest. Just watch its wider range, from $13,696 up to $19,810, which means condition and mileage swing Komfort prices harder than the other two.
Progressiv and Technik sit almost on top of each other at the median, but Technik's range climbs to $20,246 at the top. If two Technik cars are priced the same, the one nearer $18,000 is the stronger buy. We've flagged 13 deals on this model year in the last 90 days, so worthwhile prices do surface if you're patient.
Price by trim
| Trim | Median price | Typical range |
|---|---|---|
| Progressiv | $17,999 | $17,995–$18,999 |
| Technik | $17,997 | $17,992–$20,246 |
| Komfort | $15,950 | $13,696–$19,810 |
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.