CarSignal · Used car prices · Porsche · 2018 Porsche 911
Used price benchmark · Canada

2018 Porsche 911 price in Canada: $171,900 median

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

Median asking price
$171,900
Typical range (p25–p75)
$149,995$267,235
Median mileage
34,592 km
Deals flagged, last 90 days
8

The median 2018 Porsche 911 sits at $171,900 in the Canadian market right now. Half the cars land below that, half above. The typical range runs from about $149,995 to $267,235, and that spread is the number to sit with before you make an offer. A $117,000 gap between the low and high end of normal tells you this is not one car with one price. Body style, condition, and options move the needle hard.

Median distance on these cars is 34,592 km. Low for a six-year-old car, which fits how a lot of 911s get driven. If the one you're looking at is sitting near that mark, you're squarely in the middle of the pack and the median price is a fair anchor. Well under it, and mileage becomes a lever you can push on.

What the odometer does to the price

Every extra 10,000 km knocks roughly $12,816 off. That's a steep curve, and it's the single clearest thing in the data. Take two otherwise similar cars, one at 20,000 km and one at 60,000 km, and the higher-mileage car should come in something like $50,000 cheaper on distance alone. Run that math on any listing before you talk numbers.

The flip side is worth saying plainly. A low-km car carrying a $250,000-plus asking price isn't automatically overpriced, because the mileage effect is pulling it up and the option list is doing the rest. The trap is paying a low-km premium for a car that's actually racked up the kilometres.

We've flagged 8 of these as deals over the last 90 days. Not a flood. If you find one priced near the bottom of that $149,995 range with distance under the median, that's the kind of listing worth moving on.

10,000 km 69,000 km $270,459 $141,910 Expected asking price by mileage

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

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