CarSignal · Used car prices · Mercedes-Benz · 2018 Mercedes-Benz SL-Class
Used price benchmark · Canada

2018 Mercedes-Benz SL-Class price in Canada: $83,400 median

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

Median asking price
$83,400
Typical range (p25–p75)
$66,650$99,464
Median mileage
39,947 km
Deals flagged, last 90 days
3

The median 2018 Mercedes-Benz SL-Class runs about $83,400 in the Canadian market. That's your anchor. Pay near it and you're paying what most buyers pay for a car with roughly 40,000 km on the clock.

The typical range sits between $66,650 and $99,464. Wide, yes, and that spread tells you condition, options, and history all move the needle hard on this car. A clean example at the low end is a genuinely strong number. Anything pushing past $99K needs to justify itself with paperwork.

Where the leverage is

Median mileage lands at 39,947 km, which for a 2018 is light. So if a listing near the median price also carries mileage in that ballpark, you're looking at a fair trade, not a bargain and not a rip. Use the low end of the range as your target when the car checks out.

We've flagged 3 deals on this model year in the last 90 days. Not a flood, but enough to say priced-right cars do surface here. If you're patient, one lands closer to $66,650 than to the median, and that's the moment to move.

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

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