CarSignal · Used car prices · Mercedes-Benz · 2021 Mercedes-Benz CLS-Class
Used price benchmark · Canada

2021 Mercedes-Benz CLS-Class price in Canada: $58,900 median

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

Median asking price
$58,900
Typical range (p25–p75)
$54,492$59,386
Median mileage
66,901 km
Deals flagged, last 90 days
2

The median 2021 Mercedes-Benz CLS-Class in the Canadian market sits at $58,900, with typical asking prices landing between $54,492 and $59,386. That's a fairly tight band. Most sellers are clustered within about $5,000 of each other, which tells you the market has more or less agreed on what this car is worth right now.

Median mileage across these listings is 66,901 km. So when you see that $58,900 figure, picture a car with roughly that on the odometer. A CLS with meaningfully less should sit at the top of the range or above it, and one pushing past 90,000 km deserves a discount from the midpoint.

What to actually pay

Anything under $54,492 is worth a hard look, because you're below where most of the market lives. Cross above $59,386 and you're paying a premium that the numbers don't obviously justify unless the car has low kilometres or a spec that earns it. The floor of the typical range is your negotiating anchor.

Worth knowing: we've flagged 2 deals on the 2021 CLS-Class in the last 90 days. That's not a flood of underpriced cars hitting the market. If you're patient and you know the range, you can wait for one to show up rather than overpaying on the first listing you like.

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

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