CarSignal · Used car prices · Audi · 2018 Audi A6
Used price benchmark · Canada

2018 Audi A6 price in Canada: $24,142 median

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

Median asking price
$24,142
Typical range (p25–p75)
$19,710$26,446
Median mileage
101,928 km
Deals flagged, last 90 days
3

The median 2018 Audi A6 in the Canadian market sits at $24,142. That's your anchor. If a seller wants more, the numbers need to back it up.

Most of these land between $19,710 and $26,446. Anything under $19,710 is either a genuine steal or carrying baggage worth checking. Anything over $26,446 is priced above where the typical car trades, so you'd want a strong reason to pay it. The median 2018 A6 in listings has about 101,928 km on the clock, so treat that as the reference odometer when you judge whether a given car's price fits.

What to pay

Use $24,142 as the line in the sand. A car below the median with reasonable kilometres is where the value usually hides. A car near the top of the range should either be low-mileage or loaded to justify the gap.

We've flagged 3 deals on this model year in the last 90 days. That's a slow trickle, so when a car prices under the median and the history checks out, it's worth moving on rather than waiting for the next one.

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

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