The typical 2008 SLK-Class in the Canadian market sits at $20,045. Most of what's out there lands between $18,365 and $21,949, so if a car is priced inside that band, you're paying a normal number for a normal example.
That range is fairly tight, about $3,600 wide. Sellers here aren't all over the map, which makes it easy to spot when something is off. A car asking well above $21,949 needs a reason. Low kilometres, a rare colour, fresh work. Below $18,365 and I'd want to know what the seller isn't saying.
What to actually pay
The median odometer reading is 89,386 km. That's the yardstick for this year. A car near that number at the median price is a fair, unremarkable deal, exactly what you'd expect to pay and nothing you'd brag about later.
Use the mileage as your anchor. If you find one well under 89,386 km still priced around $20,045, that's the direction you want, more life left for the same money. Anything with a lot more distance on it should be sitting closer to the $18,365 floor.
We've flagged 2 deals on this model year in the last 90 days, so genuine value shows up, just not often. Set an alert, know your $18,365 to $21,949 band cold, and move when a car lands at the low end without a story attached.
Numbers reflect live listings across Canada over the last 90 days, filtered for outliers. Data as of . Prices in CAD.