CarSignal · Used car prices · Audi · 2018 Audi Q3
Used price benchmark · Canada

2018 Audi Q3 price in Canada: $17,988 median

Based on live Canadian market data · Data as of July 2026

Median asking price
$17,988
Typical range (p25–p75)
$15,994$18,996
Median mileage
111,948 km
Deals flagged, last 90 days
10

The median 2018 Audi Q3 sits at $17,988 in the Canadian market. Most listings land between $15,994 and $18,996, so that roughly $3,000 spread is your negotiating window. Anything under $16,000 is worth a hard look. Anything pushing past $19,000 needs a reason to justify it, like unusually low kilometres or a loaded trim.

Speaking of kilometres, the typical Q3 at this age has about 111,948 on the clock. That's the baseline the median price assumes. Each extra 10,000 km knocks roughly $472 off the asking price, which gives you a clean way to sanity-check a listing. A car with 140,000 km should run around $1,300 below one at the median, all else equal. If it doesn't, the seller is optimistic.

How the trims stack up

Technik is the money trim here, with a median of $18,992 and a range that stretches to $21,870. Komfort follows at $18,148. If you want the badge without the premium, look at Premium ($16,982) and Progressiv ($16,910). Those two sit almost $2,000 under Technik and cover the same core car.

Progressiv is the quiet value pick. Its median of $16,910 is the lowest of the four, and its typical top end ($18,995) barely reaches the median Technik price. You're getting the cheapest entry point without falling to the bottom of any single trim's range.

Over the last 90 days we flagged 10 deals on this model year, so priced-right examples do surface. Bring the mileage math with you and let the numbers set your ceiling.

34,000 km 224,000 km $24,618 $9,382 Expected asking price by mileage

Price by trim

TrimMedian priceTypical range
Technik$18,992$17,838–$21,870
Komfort$18,148$17,158–$19,924
Premium$16,982$14,995–$17,995
Progressiv$16,910$15,990–$18,995

Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.

Want the underpriced ones the day they list?

CarSignal scores every new Audi Q3 listing against this benchmark and emails you only when one is genuinely below market. Free, no account.

Get Deal Alerts →